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lib_chdir:use change ret judgment method

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Signed-off-by: anjiahao <anjiahao@xiaomi.com>
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anjiahao 2022-04-01 15:48:15 +08:00 • committed by Petro Karashchenko
parent 79bcc662d9
commit 2d499ac86d
1 changed files with 1 additions and 1 deletions
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libs/libc/unistd/lib_chdir.c
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@ -115,7 +115,7 @@ int chdir(FAR const char *path)
/* Verify that 'path' refers to a directory */
ret = stat(path, &buf);
if (ret != 0)
if (ret < 0)
{
errcode = ENOENT;
goto errout;