From 4cf3b2d1aaa1ebc1c602290f1f3f282792a25e1e Mon Sep 17 00:00:00 2001
From: YAMAMOTO Takashi <yamamoto@midokura.com>
Date: Fri, 20 Nov 2020 17:57:58 +0900
Subject: [PATCH] arch/arm/src/armv7-m/arm_svcall.c: Fix a syslog format

---
 arch/arm/src/armv7-m/arm_svcall.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/src/armv7-m/arm_svcall.c b/arch/arm/src/armv7-m/arm_svcall.c
index 26108589a11..22fadb0a60d 100644
--- a/arch/arm/src/armv7-m/arm_svcall.c
+++ b/arch/arm/src/armv7-m/arm_svcall.c
@@ -24,6 +24,7 @@
 
 #include <nuttx/config.h>
 
+#include <inttypes.h>
 #include <stdint.h>
 #include <string.h>
 #include <assert.h>
@@ -453,7 +454,7 @@ int arm_svcall(int irq, FAR void *context, FAR void *arg)
 
           rtcb->flags         |= TCB_FLAG_SYSCALL;
 #else
-          svcerr("ERROR: Bad SYS call: %d\n", regs[REG_R0]);
+          svcerr("ERROR: Bad SYS call: %" PRId32 "\n", regs[REG_R0]);
 #endif
         }
         break;