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nuttx/drivers
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hanzhijian fa1589a697 drivers/analog: fix dead free and memory leak in mcp48xx and mcp47x6. 
mcp48xx_initialize() and mcp47x6_initialize() share the same two bugs
in their allocation error paths:

1. Dead code: when the first kmm_malloc() fails and priv is NULL, the
   code calls free(priv) which is a no-op on NULL.  Remove it.

2. Memory leak: when the second kmm_malloc() fails (dacdev), the
   function returns NULL without freeing the already-allocated priv.
   Add kmm_free(priv) before the return.

Signed-off-by: hanzj <hanzhijian@zepp.com>
2026-05-28 02:18:58 +02:00
..
1wire style: fix checkpatch issues after debug.h move 2026-04-07 07:50:06 -03:00
aie include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
analog drivers/analog: fix dead free and memory leak in mcp48xx and mcp47x6. 2026-05-28 02:18:58 +02:00
audio !sys/types.h: change time_t and clock_t to int64_t to align with other OSes 2026-05-19 16:21:28 +08:00
bch include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
can drivers/can: Fix close drain, write-only reader lifecycle, and STM32 RX header 2026-04-28 10:32:56 -03:00
clk include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
contactless include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
coresight style: fix checkpatch issues after debug.h move 2026-04-07 07:50:06 -03:00
crypto include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
devicetree include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
dma drivers: migrate to SPDX identifier 2024-11-06 18:02:25 +08:00
dummy drivers: migrate to SPDX identifier 2024-11-06 18:02:25 +08:00
eeprom include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
efuse include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
i2c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
i2s include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
i3c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
input !sys/types.h: change time_t and clock_t to int64_t to align with other OSes 2026-05-19 16:21:28 +08:00
ioexpander include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
ipcc include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
lcd !boards: Remove NSH_ARCHINIT and board_app_initialize 2026-05-02 18:36:46 +08:00
leds !drivers/pwm: remove PWM_MULTICHAN option 2026-05-18 11:35:25 -04:00
loop include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
math include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
misc !nuttx: drop redundant casts on tv_sec/tv_nsec and fix printf formats 2026-05-19 16:21:28 +08:00
mmcsd include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
modem style: fix checkpatch issues after debug.h move 2026-04-07 07:50:06 -03:00
motor style: fix checkpatch issues after debug.h move 2026-04-07 07:50:06 -03:00
mtd drivers/mtd/mx25rxx.c: add support for MX25L12873G 2026-05-20 14:50:18 -03:00
net include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
note !nuttx: drop redundant casts on tv_sec/tv_nsec and fix printf formats 2026-05-19 16:21:28 +08:00
pci include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
pinctrl drivers: migrate to SPDX identifier 2024-11-06 18:02:25 +08:00
pipes include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
power !sys/types.h: change time_t and clock_t to int64_t to align with other OSes 2026-05-19 16:21:28 +08:00
rc include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
regmap include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
reset include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
rf include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
rpmsg drivers/rpmsg: use NuttX atomic_t API instead of C11 atomics 2026-05-21 06:28:36 +08:00
rptun drivers/rptun: guard nxsched_waitpid with CONFIG_SCHED_WAITPID 2026-05-21 06:28:36 +08:00
segger drivers/segger: Add a kconfig to override Segger SystemView target sources version 2025-07-22 23:21:31 +08:00
sensors !nuttx: drop redundant casts on tv_sec/tv_nsec and fix printf formats 2026-05-19 16:21:28 +08:00
serial style: fix checkpatch issues after debug.h move 2026-04-07 07:50:06 -03:00
spi include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
syslog !nuttx: drop redundant casts on tv_sec/tv_nsec and fix printf formats 2026-05-19 16:21:28 +08:00
thermal include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
timers !drivers: separate pulse count feature from PWM driver 2026-05-25 14:33:11 +02:00
usbdev include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
usbhost drivers/usbhost_hidmouse: fix button detection in touchscreen example 2026-05-22 10:38:25 +08:00
usbmisc include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
usbmonitor include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
usrsock include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
vhost include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
video golfish_gpu_fb: clear fb when initialization 2026-05-22 17:18:13 +08:00
virtio include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
wireless !sys/types.h: change time_t and clock_t to int64_t to align with other OSes 2026-05-19 16:21:28 +08:00
.gitignore
CMakeLists.txt drivers: migrate to SPDX identifier 2024-11-06 18:02:25 +08:00
drivers_initialize.c serial/uart_rpmsg: add _raw version of driver 2026-02-23 09:19:57 -03:00
Kconfig espressif/rmt: replace rmtchar with arch-specific lirc adapter 2026-04-04 11:18:32 -03:00
Makefile docs/rc: document RC/LIRC drivers and remove empty drivers/rmt files 2026-04-04 11:18:32 -03:00