libs/rt-thread
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[kservice] use C89 format to avoid warning

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This commit is contained in:
Meco Man 2023-10-22 11:54:54 -04:00
parent 1d0924c12a
commit 1e2bb8ea7a
1 changed files with 3 additions and 1 deletions
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4
src/kservice.c
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@ -142,10 +142,12 @@ static struct _errno_str_t rt_errno_strs[] =
*/ */
const char *rt_strerror(rt_err_t error) const char *rt_strerror(rt_err_t error)
{ {
int i = 0;
if (error < 0) if (error < 0)
error = -error; error = -error;
for (int i = 0; i < sizeof(rt_errno_strs) / sizeof(rt_errno_strs[0]); i++) for (i = 0; i < sizeof(rt_errno_strs) / sizeof(rt_errno_strs[0]); i++)
{ {
if (rt_errno_strs[i].error == error) if (rt_errno_strs[i].error == error)
return rt_errno_strs[i].str; return rt_errno_strs[i].str;