diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2016-01-04 16:13:21 +1100 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2016-01-04 16:13:21 +1100 |
| commit | a841b64df29b4c7e68ce564d752dfb2042db5404 (patch) | |
| tree | 23345028be9659e59719c0744e85ff79b7124bd7 /fs/xfs/xfs_super.c | |
| parent | c5ab131ba0df8c1f1f52ffa6214d60aafeeddbd0 (diff) | |
XFS: Use a signed return type for suffix_kstrtoint()
The return type "unsigned long" was used by the suffix_kstrtoint()
function even though it will eventually return a negative error code.
Improve this implementation detail by using the type "int" instead.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_super.c')
| -rw-r--r-- | fs/xfs/xfs_super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index 36bd8825bfb0..b35775752b74 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -137,7 +137,7 @@ static const match_table_t tokens = { }; -STATIC unsigned long +STATIC int suffix_kstrtoint(char *s, unsigned int base, int *res) { int last, shift_left_factor = 0, _res; |