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XFS: Use a signed return type for suffix_kstrtoint()
authorMarkus Elfring <elfring@users.sourceforge.net>
Mon, 4 Jan 2016 05:13:21 +0000 (16:13 +1100)
committerDave Chinner <david@fromorbit.com>
Mon, 4 Jan 2016 05:13:21 +0000 (16:13 +1100)
commita841b64df29b4c7e68ce564d752dfb2042db5404
tree23345028be9659e59719c0744e85ff79b7124bd7tree | snapshot (tar.gz zip)
parentc5ab131ba0df8c1f1f52ffa6214d60aafeeddbd0commit | 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>
fs/xfs/xfs_super.c diff | blob | blame | history