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nshlib: Fix static scanning errors

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Signed-off-by: wangmingrong <wangmingrong@xiaomi.com>
This commit is contained in:
wangmingrong 2023-09-01 15:01:35 +08:00 • committed by Xiang Xiao
parent b7e08d4fba
commit 5e59b0b384
1 changed files with 1 additions and 1 deletions
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2
nshlib/nsh_fsutils.c
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@ -88,7 +88,7 @@ static int getpid_callback(FAR struct nsh_vtbl_s *vtbl,
return 0;
}
len = read(fd, buffer, sizeof(buffer));
len = read(fd, buffer, sizeof(buffer) - 1);
close(fd);
if (len < 0)
{