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Replace all sprintf with snprintf

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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao
2023-03-05 22:34:33 +08:00
committed by Alin Jerpelea
parent fa8719bb5a
commit 6f6fce95a2
36 changed files with 120 additions and 84 deletions
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boards/arm/stm32/cloudctrl/src/stm32_chipid.c
+2 -1
View File
@@ -63,7 +63,8 @@ const char *stm32_getchipid_string(void)
for (i = 0, c = 0; i < 12; i++)
{
sprintf(&cpuid[c], "%02X", getreg8(0x1ffff7e8 + 11 - i));
snprintf(&cpuid[c], sizeof(cpuid) - c,
"%02X", getreg8(0x1ffff7e8 + 11 - i));
c += 2;
if (i % 4 == 3)
{
boards/arm/stm32/shenzhou/src/stm32_chipid.c
+2 -1
View File
@@ -63,7 +63,8 @@ const char *stm32_getchipid_string(void)
for (i = 0, c = 0; i < 12; i++)
{
sprintf(&cpuid[c], "%02X", getreg8(0x1ffff7e8 + 11 - i));
snprintf(&cpuid[c], sizeof(cpuid) - c,
"%02X", getreg8(0x1ffff7e8 + 11 - i));
c += 2;
if (i % 4 == 3)
{