examples/serialrx/serialrx_main.c: Fix a printf format warning

This commit is contained in:
YAMAMOTO Takashi 2020-11-13 14:46:17 +09:00 committed by Xiang Xiao
parent 575063150d
commit 4ff27f2a03

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@ -171,7 +171,7 @@ int main(int argc, FAR char *argv[])
#elif defined(CONFIG_EXAMPLES_SERIALRX_PRINTHEX) #elif defined(CONFIG_EXAMPLES_SERIALRX_PRINTHEX)
for (i = 0; i < (int)n; i++) for (i = 0; i < (int)n; i++)
{ {
printf("0x%02x ", i, buf[i]); printf("0x%02x ", buf[i]);
} }
fflush(stdout); fflush(stdout);