From ffd256d32b492643b33a36c6664ad505d86730a8 Mon Sep 17 00:00:00 2001
From: Huang Qi <huangqi3@xiaomi.com>
Date: Fri, 10 Jan 2025 18:13:06 +0800
Subject: [PATCH] Remove unused header files across multiple source files

Clean up code by removing redundant and unused header file includes that were identified through static analysis.
This improves code readability and reduces unnecessary dependencies.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
---
 canutils/slcan/slcan.c                                      | 1 -
 examples/can/can_main.c                                     | 1 -
 examples/module/main/module_main.c                          | 1 -
 examples/nimble/nimble_main.c                               | 3 ---
 examples/nrf24l01_btle/nrf24l01_btle.c                      | 1 -
 examples/relays/relays_main.c                               | 2 --
 examples/rpmsgsocket/rpsock_server.c                        | 1 -
 examples/usbserial/host.c                                   | 2 --
 examples/usrsocktest/usrsocktest_noblock_connect.c          | 1 -
 netutils/pppd/pppd.c                                        | 1 -
 netutils/telnetc/telnetc.c                                  | 1 -
 netutils/thttpd/fdwatch.c                                   | 1 -
 system/vi/vi.c                                              | 1 -
 system/zmodem/zm_state.c                                    | 1 -
 testing/drivertest/drivertest_framebuffer.c                 | 1 -
 testing/drivertest/drivertest_i2c_spi.c                     | 1 -
 testing/drivertest/drivertest_lcd.c                         | 1 -
 testing/drivertest/drivertest_watchdog.c                    | 1 -
 testing/ostest/schedlock.c                                  | 1 -
 testing/testsuites/kernel/fs/cases/fs_append_test.c         | 1 -
 testing/testsuites/kernel/fs/cases/fs_creat_test.c          | 1 -
 testing/testsuites/kernel/fs/cases/fs_pread_test.c          | 3 ---
 testing/testsuites/kernel/fs/cases/fs_pwrite_test.c         | 2 --
 testing/testsuites/kernel/fs/cases/fs_read_test.c           | 1 -
 testing/testsuites/kernel/fs/cases/fs_readlink_test.c       | 2 --
 testing/testsuites/kernel/fs/cases/fs_sendfile_test.c       | 1 -
 testing/testsuites/kernel/fs/cases/fs_stat_test.c           | 1 -
 testing/testsuites/kernel/fs/cases/fs_stream_test.c         | 1 -
 testing/testsuites/kernel/fs/cases/fs_symlink_test.c        | 3 ---
 testing/testsuites/kernel/mm/cmocka_mm_test.c               | 3 ---
 testing/testsuites/kernel/mutex/cmocka_mutex_test.c         | 3 ---
 testing/testsuites/kernel/pthread/cmocka_pthread_test.c     | 3 ---
 testing/testsuites/kernel/socket/cmocka_socket_test.c       | 3 ---
 testing/testsuites/kernel/syscall/cases/accept_test.c       | 2 --
 testing/testsuites/kernel/syscall/cases/bind_test.c         | 2 --
 testing/testsuites/kernel/syscall/cases/dup2_test.c         | 1 -
 testing/testsuites/kernel/syscall/cases/dup_test.c          | 1 -
 testing/testsuites/kernel/syscall/cases/fsync_test.c        | 2 --
 testing/testsuites/kernel/syscall/cases/getTimeofday_test.c | 1 -
 testing/testsuites/kernel/syscall/cases/lstat_test.c        | 1 -
 testing/testsuites/kernel/syscall/cases/memcpy_test.c       | 1 -
 testing/testsuites/kernel/syscall/cases/memset_test.c       | 1 -
 testing/testsuites/kernel/syscall/cases/readdir_test.c      | 1 -
 testing/testsuites/kernel/syscall/cases/sched_test.c        | 2 --
 44 files changed, 66 deletions(-)

diff --git a/canutils/slcan/slcan.c b/canutils/slcan/slcan.c
index c26577814..f6b6c4e3c 100644
--- a/canutils/slcan/slcan.c
+++ b/canutils/slcan/slcan.c
@@ -46,7 +46,6 @@
 #include <sys/socket.h>
 #include <syslog.h>
 #include <sys/uio.h>
-#include <net/if.h>
 #include <termios.h>
 #include <nuttx/can.h>
 
diff --git a/examples/can/can_main.c b/examples/can/can_main.c
index bba0b2275..94402fdfe 100644
--- a/examples/can/can_main.c
+++ b/examples/can/can_main.c
@@ -36,7 +36,6 @@
 #include <fcntl.h>
 #include <errno.h>
 #include <debug.h>
-#include <unistd.h>
 
 #include <nuttx/can/can.h>
 
diff --git a/examples/module/main/module_main.c b/examples/module/main/module_main.c
index 0d31fb38b..74dc98b7c 100644
--- a/examples/module/main/module_main.c
+++ b/examples/module/main/module_main.c
@@ -36,7 +36,6 @@
 #include <string.h>
 #include <unistd.h>
 #include <fcntl.h>
-#include <string.h>
 #include <syslog.h>
 #include <errno.h>
 #include <debug.h>
diff --git a/examples/nimble/nimble_main.c b/examples/nimble/nimble_main.c
index 829e02cdb..ba46199f7 100644
--- a/examples/nimble/nimble_main.c
+++ b/examples/nimble/nimble_main.c
@@ -34,8 +34,6 @@
 #include <unistd.h>
 #include <sys/boardctl.h>
 #include <assert.h>
-#include <stdbool.h>
-#include <stdint.h>
 
 #include "netutils/netinit.h"
 
@@ -51,7 +49,6 @@
 #include "services/ias/ble_svc_ias.h"
 #include "services/lls/ble_svc_lls.h"
 #include "services/tps/ble_svc_tps.h"
-#include "services/gap/ble_svc_gap.h"
 #include "services/bas/ble_svc_bas.h"
 #include "services/dis/ble_svc_dis.h"
 
diff --git a/examples/nrf24l01_btle/nrf24l01_btle.c b/examples/nrf24l01_btle/nrf24l01_btle.c
index 1f0e68a13..ee373798f 100644
--- a/examples/nrf24l01_btle/nrf24l01_btle.c
+++ b/examples/nrf24l01_btle/nrf24l01_btle.c
@@ -38,7 +38,6 @@
 #include <stdio.h>
 #include <poll.h>
 #include <fcntl.h>
-#include <unistd.h>
 
 #include "nrf24l01_btle.h"
 
diff --git a/examples/relays/relays_main.c b/examples/relays/relays_main.c
index 1d6695027..f5ab6fb7b 100644
--- a/examples/relays/relays_main.c
+++ b/examples/relays/relays_main.c
@@ -36,8 +36,6 @@
 #include <errno.h>
 #include <debug.h>
 
-#include <nuttx/arch.h>
-
 #ifdef CONFIG_ARCH_RELAYS
 
 /****************************************************************************
diff --git a/examples/rpmsgsocket/rpsock_server.c b/examples/rpmsgsocket/rpsock_server.c
index a0ba62b71..467f4f853 100644
--- a/examples/rpmsgsocket/rpsock_server.c
+++ b/examples/rpmsgsocket/rpsock_server.c
@@ -34,7 +34,6 @@
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdbool.h>
 #include <string.h>
 #include <unistd.h>
 #include <sys/socket.h>
diff --git a/examples/usbserial/host.c b/examples/usbserial/host.c
index a001ef5eb..c479c4491 100644
--- a/examples/usbserial/host.c
+++ b/examples/usbserial/host.c
@@ -24,8 +24,6 @@
  * Included Files
  ****************************************************************************/
 
-#include <stdio.h>
-
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <stdio.h>
diff --git a/examples/usrsocktest/usrsocktest_noblock_connect.c b/examples/usrsocktest/usrsocktest_noblock_connect.c
index 820ea9f50..bc7264bfe 100644
--- a/examples/usrsocktest/usrsocktest_noblock_connect.c
+++ b/examples/usrsocktest/usrsocktest_noblock_connect.c
@@ -33,7 +33,6 @@
 #include <unistd.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
-#include <unistd.h>
 
 #include "defines.h"
 
diff --git a/netutils/pppd/pppd.c b/netutils/pppd/pppd.c
index cc3d2b047..73efa27c9 100644
--- a/netutils/pppd/pppd.c
+++ b/netutils/pppd/pppd.c
@@ -50,7 +50,6 @@
 #include <fcntl.h>
 #include <errno.h>
 #include <poll.h>
-#include <time.h>
 #include <debug.h>
 #include <unistd.h>
 
diff --git a/netutils/telnetc/telnetc.c b/netutils/telnetc/telnetc.c
index 24f63c206..c39c5471a 100644
--- a/netutils/telnetc/telnetc.c
+++ b/netutils/telnetc/telnetc.c
@@ -47,7 +47,6 @@
 #include <string.h>
 #include <stdio.h>
 #include <errno.h>
-#include <string.h>
 #include <stdarg.h>
 
 #if defined(HAVE_ZLIB)
diff --git a/netutils/thttpd/fdwatch.c b/netutils/thttpd/fdwatch.c
index 320cf1a85..105fea30f 100644
--- a/netutils/thttpd/fdwatch.c
+++ b/netutils/thttpd/fdwatch.c
@@ -41,7 +41,6 @@
 #include <sys/param.h>
 #include <debug.h>
 #include <poll.h>
-#include <debug.h>
 
 #include "config.h"
 #include "thttpd_alloc.h"
diff --git a/system/vi/vi.c b/system/vi/vi.c
index be4abbd84..d2c894cf3 100644
--- a/system/vi/vi.c
+++ b/system/vi/vi.c
@@ -35,7 +35,6 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <stdio.h>
-#include <stdarg.h>
 #include <string.h>
 #include <ctype.h>
 #include <syslog.h>
diff --git a/system/zmodem/zm_state.c b/system/zmodem/zm_state.c
index 4b7f4cfaf..d3add1c6e 100644
--- a/system/zmodem/zm_state.c
+++ b/system/zmodem/zm_state.c
@@ -44,7 +44,6 @@
 #include <unistd.h>
 #include <string.h>
 #include <ctype.h>
-#include <ctype.h>
 #include <fcntl.h>
 #include <sched.h>
 #include <assert.h>
diff --git a/testing/drivertest/drivertest_framebuffer.c b/testing/drivertest/drivertest_framebuffer.c
index 1436d779d..03edb5680 100644
--- a/testing/drivertest/drivertest_framebuffer.c
+++ b/testing/drivertest/drivertest_framebuffer.c
@@ -31,7 +31,6 @@
 #include <sys/ioctl.h>
 #include <sys/mman.h>
 #include <sys/stat.h>
-#include <sys/types.h>
 #include <sys/param.h>
 
 #include <stdio.h>
diff --git a/testing/drivertest/drivertest_i2c_spi.c b/testing/drivertest/drivertest_i2c_spi.c
index 1157a2a4e..1faaef177 100644
--- a/testing/drivertest/drivertest_i2c_spi.c
+++ b/testing/drivertest/drivertest_i2c_spi.c
@@ -31,7 +31,6 @@
 #include <stdio.h>
 #include <stdarg.h>
 #include <stddef.h>
-#include <stdio.h>
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/testing/drivertest/drivertest_lcd.c b/testing/drivertest/drivertest_lcd.c
index 2a4519cb2..22195b8bf 100644
--- a/testing/drivertest/drivertest_lcd.c
+++ b/testing/drivertest/drivertest_lcd.c
@@ -33,7 +33,6 @@
 #include <sys/ioctl.h>
 #include <sys/mman.h>
 #include <sys/stat.h>
-#include <sys/types.h>
 #include <sys/param.h>
 
 #include <stdio.h>
diff --git a/testing/drivertest/drivertest_watchdog.c b/testing/drivertest/drivertest_watchdog.c
index 865c381ed..8efa41eb2 100644
--- a/testing/drivertest/drivertest_watchdog.c
+++ b/testing/drivertest/drivertest_watchdog.c
@@ -34,7 +34,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
-#include <fcntl.h>
 #include <errno.h>
 #include <debug.h>
 #include <inttypes.h>
diff --git a/testing/ostest/schedlock.c b/testing/ostest/schedlock.c
index b6e60f8d0..69d2ef0a3 100644
--- a/testing/ostest/schedlock.c
+++ b/testing/ostest/schedlock.c
@@ -44,7 +44,6 @@
 #include <pthread.h>
 #include <errno.h>
 #include <sched.h>
-#include <unistd.h>
 #include <stdint.h>
 
 #ifdef CONFIG_SIM_WALLTIME_SLEEP
diff --git a/testing/testsuites/kernel/fs/cases/fs_append_test.c b/testing/testsuites/kernel/fs/cases/fs_append_test.c
index 990f4d93d..d96d30461 100644
--- a/testing/testsuites/kernel/fs/cases/fs_append_test.c
+++ b/testing/testsuites/kernel/fs/cases/fs_append_test.c
@@ -30,7 +30,6 @@
 #include <stdio.h>
 #include <unistd.h>
 #include <string.h>
-#include <fcntl.h>
 #include <syslog.h>
 #include <stdint.h>
 #include <stdarg.h>
diff --git a/testing/testsuites/kernel/fs/cases/fs_creat_test.c b/testing/testsuites/kernel/fs/cases/fs_creat_test.c
index 23fcab888..3d7d88330 100644
--- a/testing/testsuites/kernel/fs/cases/fs_creat_test.c
+++ b/testing/testsuites/kernel/fs/cases/fs_creat_test.c
@@ -30,7 +30,6 @@
 #include <stdio.h>
 #include <unistd.h>
 #include <string.h>
-#include <fcntl.h>
 #include <syslog.h>
 #include <stdint.h>
 #include <stdarg.h>
diff --git a/testing/testsuites/kernel/fs/cases/fs_pread_test.c b/testing/testsuites/kernel/fs/cases/fs_pread_test.c
index f1a710cf9..1095a4827 100644
--- a/testing/testsuites/kernel/fs/cases/fs_pread_test.c
+++ b/testing/testsuites/kernel/fs/cases/fs_pread_test.c
@@ -25,7 +25,6 @@
  ****************************************************************************/
 #include <nuttx/config.h>
 #include <errno.h>
-#include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>
@@ -33,11 +32,9 @@
 #include <fcntl.h>
 #include <string.h>
 #include <stdint.h>
-#include <stdarg.h>
 #include <stddef.h>
 #include <setjmp.h>
 #include <cmocka.h>
-#include <stdio.h>
 #include "fstest.h"
 
 /****************************************************************************
diff --git a/testing/testsuites/kernel/fs/cases/fs_pwrite_test.c b/testing/testsuites/kernel/fs/cases/fs_pwrite_test.c
index 1afa3d1cf..b44e87b09 100644
--- a/testing/testsuites/kernel/fs/cases/fs_pwrite_test.c
+++ b/testing/testsuites/kernel/fs/cases/fs_pwrite_test.c
@@ -25,7 +25,6 @@
  ****************************************************************************/
 #include <nuttx/config.h>
 #include <errno.h>
-#include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>
@@ -33,7 +32,6 @@
 #include <fcntl.h>
 #include <string.h>
 #include <stdint.h>
-#include <stdarg.h>
 #include <stddef.h>
 #include <setjmp.h>
 #include <cmocka.h>
diff --git a/testing/testsuites/kernel/fs/cases/fs_read_test.c b/testing/testsuites/kernel/fs/cases/fs_read_test.c
index 1ffb0bb8e..d9659cf86 100644
--- a/testing/testsuites/kernel/fs/cases/fs_read_test.c
+++ b/testing/testsuites/kernel/fs/cases/fs_read_test.c
@@ -33,7 +33,6 @@
 #include <fcntl.h>
 #include <syslog.h>
 #include <stdint.h>
-#include <stdarg.h>
 #include <stddef.h>
 #include <setjmp.h>
 #include <cmocka.h>
diff --git a/testing/testsuites/kernel/fs/cases/fs_readlink_test.c b/testing/testsuites/kernel/fs/cases/fs_readlink_test.c
index c3617c097..c6318e439 100644
--- a/testing/testsuites/kernel/fs/cases/fs_readlink_test.c
+++ b/testing/testsuites/kernel/fs/cases/fs_readlink_test.c
@@ -25,7 +25,6 @@
  ****************************************************************************/
 #include <nuttx/config.h>
 #include <errno.h>
-#include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>
@@ -34,7 +33,6 @@
 #include <string.h>
 #include <syslog.h>
 #include <stdint.h>
-#include <stdarg.h>
 #include <stddef.h>
 #include <setjmp.h>
 #include <cmocka.h>
diff --git a/testing/testsuites/kernel/fs/cases/fs_sendfile_test.c b/testing/testsuites/kernel/fs/cases/fs_sendfile_test.c
index 5163e7cbf..30337e3ae 100644
--- a/testing/testsuites/kernel/fs/cases/fs_sendfile_test.c
+++ b/testing/testsuites/kernel/fs/cases/fs_sendfile_test.c
@@ -31,7 +31,6 @@
 #include <stdio.h>
 #include <unistd.h>
 #include <string.h>
-#include <fcntl.h>
 #include <syslog.h>
 #include <stdint.h>
 #include <stdarg.h>
diff --git a/testing/testsuites/kernel/fs/cases/fs_stat_test.c b/testing/testsuites/kernel/fs/cases/fs_stat_test.c
index fb2c096d4..6a4bfb00c 100644
--- a/testing/testsuites/kernel/fs/cases/fs_stat_test.c
+++ b/testing/testsuites/kernel/fs/cases/fs_stat_test.c
@@ -33,7 +33,6 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/time.h>
-#include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <stdint.h>
diff --git a/testing/testsuites/kernel/fs/cases/fs_stream_test.c b/testing/testsuites/kernel/fs/cases/fs_stream_test.c
index fbea3e4e4..2f7f1670f 100644
--- a/testing/testsuites/kernel/fs/cases/fs_stream_test.c
+++ b/testing/testsuites/kernel/fs/cases/fs_stream_test.c
@@ -30,7 +30,6 @@
 #include <stdio.h>
 #include <unistd.h>
 #include <string.h>
-#include <fcntl.h>
 #include <syslog.h>
 #include <stdint.h>
 #include <stdarg.h>
diff --git a/testing/testsuites/kernel/fs/cases/fs_symlink_test.c b/testing/testsuites/kernel/fs/cases/fs_symlink_test.c
index a12d727e5..395bb5fe6 100644
--- a/testing/testsuites/kernel/fs/cases/fs_symlink_test.c
+++ b/testing/testsuites/kernel/fs/cases/fs_symlink_test.c
@@ -25,13 +25,10 @@
  ****************************************************************************/
 #include <nuttx/config.h>
 #include <errno.h>
-#include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <stdarg.h>
 #include <unistd.h>
 #include <fcntl.h>
-#include <string.h>
 #include <syslog.h>
 #include <stdint.h>
 #include <stdarg.h>
diff --git a/testing/testsuites/kernel/mm/cmocka_mm_test.c b/testing/testsuites/kernel/mm/cmocka_mm_test.c
index 1c861326b..3d4e8ee8c 100644
--- a/testing/testsuites/kernel/mm/cmocka_mm_test.c
+++ b/testing/testsuites/kernel/mm/cmocka_mm_test.c
@@ -27,10 +27,7 @@
 #include <stdarg.h>
 #include <stddef.h>
 #include <stdint.h>
-#include <stdarg.h>
-#include <stddef.h>
 #include <setjmp.h>
-#include <stdint.h>
 #include <stdio.h>
 #include "MmTest.h"
 #include <cmocka.h>
diff --git a/testing/testsuites/kernel/mutex/cmocka_mutex_test.c b/testing/testsuites/kernel/mutex/cmocka_mutex_test.c
index 64df27069..91b640177 100644
--- a/testing/testsuites/kernel/mutex/cmocka_mutex_test.c
+++ b/testing/testsuites/kernel/mutex/cmocka_mutex_test.c
@@ -27,10 +27,7 @@
 #include <stdarg.h>
 #include <stddef.h>
 #include <stdint.h>
-#include <stdarg.h>
-#include <stddef.h>
 #include <setjmp.h>
-#include <stdint.h>
 #include <stdio.h>
 #include "MutexTest.h"
 #include <cmocka.h>
diff --git a/testing/testsuites/kernel/pthread/cmocka_pthread_test.c b/testing/testsuites/kernel/pthread/cmocka_pthread_test.c
index 8c7b17598..5e04ac87a 100644
--- a/testing/testsuites/kernel/pthread/cmocka_pthread_test.c
+++ b/testing/testsuites/kernel/pthread/cmocka_pthread_test.c
@@ -27,10 +27,7 @@
 #include <stdarg.h>
 #include <stddef.h>
 #include <stdint.h>
-#include <stdarg.h>
-#include <stddef.h>
 #include <setjmp.h>
-#include <stdint.h>
 #include <stdio.h>
 #include "PthreadTest.h"
 #include <cmocka.h>
diff --git a/testing/testsuites/kernel/socket/cmocka_socket_test.c b/testing/testsuites/kernel/socket/cmocka_socket_test.c
index 7b6627272..ea070b4a0 100644
--- a/testing/testsuites/kernel/socket/cmocka_socket_test.c
+++ b/testing/testsuites/kernel/socket/cmocka_socket_test.c
@@ -27,10 +27,7 @@
 #include <stdarg.h>
 #include <stddef.h>
 #include <stdint.h>
-#include <stdarg.h>
-#include <stddef.h>
 #include <setjmp.h>
-#include <stdint.h>
 #include <stdio.h>
 #include "SocketTest.h"
 #include <cmocka.h>
diff --git a/testing/testsuites/kernel/syscall/cases/accept_test.c b/testing/testsuites/kernel/syscall/cases/accept_test.c
index b1d16c17f..7bb32ad58 100644
--- a/testing/testsuites/kernel/syscall/cases/accept_test.c
+++ b/testing/testsuites/kernel/syscall/cases/accept_test.c
@@ -36,8 +36,6 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <errno.h>
-#include <setjmp.h>
-#include <cmocka.h>
 #include <sys/socket.h>
 #include <sys/un.h>
 #include <netinet/in.h>
diff --git a/testing/testsuites/kernel/syscall/cases/bind_test.c b/testing/testsuites/kernel/syscall/cases/bind_test.c
index 1ae9cf39e..2b01a5a3e 100644
--- a/testing/testsuites/kernel/syscall/cases/bind_test.c
+++ b/testing/testsuites/kernel/syscall/cases/bind_test.c
@@ -38,9 +38,7 @@
 #include <cmocka.h>
 #include <grp.h>
 #include <pwd.h>
-#include <sys/types.h>
 #include <syslog.h>
-#include <errno.h>
 #include <pthread.h>
 #include <netinet/in.h>
 
diff --git a/testing/testsuites/kernel/syscall/cases/dup2_test.c b/testing/testsuites/kernel/syscall/cases/dup2_test.c
index 4a3544639..bdd7b0b97 100644
--- a/testing/testsuites/kernel/syscall/cases/dup2_test.c
+++ b/testing/testsuites/kernel/syscall/cases/dup2_test.c
@@ -27,7 +27,6 @@
 #include <syslog.h>
 #include <stdio.h>
 #include <errno.h>
-#include <syslog.h>
 #include <fcntl.h>
 #include <stdint.h>
 #include <stdarg.h>
diff --git a/testing/testsuites/kernel/syscall/cases/dup_test.c b/testing/testsuites/kernel/syscall/cases/dup_test.c
index 7197b5713..0d31adae1 100644
--- a/testing/testsuites/kernel/syscall/cases/dup_test.c
+++ b/testing/testsuites/kernel/syscall/cases/dup_test.c
@@ -27,7 +27,6 @@
 #include <syslog.h>
 #include <stdio.h>
 #include <errno.h>
-#include <syslog.h>
 #include <fcntl.h>
 #include <sys/stat.h>
 #include <stdint.h>
diff --git a/testing/testsuites/kernel/syscall/cases/fsync_test.c b/testing/testsuites/kernel/syscall/cases/fsync_test.c
index 0e4ad49af..8aabf2002 100644
--- a/testing/testsuites/kernel/syscall/cases/fsync_test.c
+++ b/testing/testsuites/kernel/syscall/cases/fsync_test.c
@@ -28,7 +28,6 @@
 #include <syslog.h>
 #include <unistd.h>
 #include <fcntl.h>
-#include <unistd.h>
 #include <sys/statvfs.h>
 #include <sys/resource.h>
 #include <time.h>
@@ -38,7 +37,6 @@
 #include <sys/stat.h>
 #include <sys/statfs.h>
 #include <sys/types.h>
-#include <sys/resource.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <stdint.h>
diff --git a/testing/testsuites/kernel/syscall/cases/getTimeofday_test.c b/testing/testsuites/kernel/syscall/cases/getTimeofday_test.c
index 7c7cb5c73..92861fd21 100644
--- a/testing/testsuites/kernel/syscall/cases/getTimeofday_test.c
+++ b/testing/testsuites/kernel/syscall/cases/getTimeofday_test.c
@@ -29,7 +29,6 @@
 #include <signal.h>
 #include <stdarg.h>
 #include <stdint.h>
-#include <stdarg.h>
 #include <stddef.h>
 #include <setjmp.h>
 #include <cmocka.h>
diff --git a/testing/testsuites/kernel/syscall/cases/lstat_test.c b/testing/testsuites/kernel/syscall/cases/lstat_test.c
index 19a71cc94..8ea39e1f1 100644
--- a/testing/testsuites/kernel/syscall/cases/lstat_test.c
+++ b/testing/testsuites/kernel/syscall/cases/lstat_test.c
@@ -30,7 +30,6 @@
 #include <fcntl.h>
 #include <sys/stat.h>
 #include <stdio.h>
-#include <stdio.h>
 #include <stdint.h>
 #include <stdarg.h>
 #include <stddef.h>
diff --git a/testing/testsuites/kernel/syscall/cases/memcpy_test.c b/testing/testsuites/kernel/syscall/cases/memcpy_test.c
index 60733646d..bd7fb28f5 100644
--- a/testing/testsuites/kernel/syscall/cases/memcpy_test.c
+++ b/testing/testsuites/kernel/syscall/cases/memcpy_test.c
@@ -36,7 +36,6 @@
 #include <stdarg.h>
 #include <stddef.h>
 #include <setjmp.h>
-#include <errno.h>
 #include <cmocka.h>
 #include "SyscallTest.h"
 
diff --git a/testing/testsuites/kernel/syscall/cases/memset_test.c b/testing/testsuites/kernel/syscall/cases/memset_test.c
index 5a40cea4e..bc1989daa 100644
--- a/testing/testsuites/kernel/syscall/cases/memset_test.c
+++ b/testing/testsuites/kernel/syscall/cases/memset_test.c
@@ -36,7 +36,6 @@
 #include <stdarg.h>
 #include <stddef.h>
 #include <setjmp.h>
-#include <errno.h>
 #include <cmocka.h>
 #include "SyscallTest.h"
 
diff --git a/testing/testsuites/kernel/syscall/cases/readdir_test.c b/testing/testsuites/kernel/syscall/cases/readdir_test.c
index 13d123e62..007c85166 100644
--- a/testing/testsuites/kernel/syscall/cases/readdir_test.c
+++ b/testing/testsuites/kernel/syscall/cases/readdir_test.c
@@ -31,7 +31,6 @@
 #include <errno.h>
 #include <stdint.h>
 #include <syslog.h>
-#include <stdint.h>
 #include <stdarg.h>
 #include <stddef.h>
 #include <setjmp.h>
diff --git a/testing/testsuites/kernel/syscall/cases/sched_test.c b/testing/testsuites/kernel/syscall/cases/sched_test.c
index 65f227a46..901a34649 100644
--- a/testing/testsuites/kernel/syscall/cases/sched_test.c
+++ b/testing/testsuites/kernel/syscall/cases/sched_test.c
@@ -35,9 +35,7 @@
 #include <errno.h>
 #include <stdio.h>
 #include <time.h>
-#include <syslog.h>
 #include <sched.h>
-#include <sys/types.h>
 #include <stdint.h>
 #include <stdarg.h>
 #include <stddef.h>