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authorDan Carpenter <dan.carpenter@oracle.com>2014-12-12 22:30:00 +0300
committerChris Mason <clm@fb.com>2015-01-02 14:47:55 -0500
commit6b6d24b38991f72fe974215c96e0fdfe409ea50e (patch)
tree131d969fab0dc9c1f1452bb853134c411d5cd87b /fs
parent4e0c4a47d723c6bfdf24323cf539bd08edff7d31 (diff)
Btrfs, scrub: uninitialized variable in scrub_extent_for_parity()
The only way that "ret" is set is when we call scrub_pages_for_parity() so the skip to "if (ret) " test doesn't make sense and causes a static checker warning. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/btrfs/scrub.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index f2bb13a23f86..9e1569ffbf6e 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -2607,9 +2607,9 @@ static int scrub_extent_for_parity(struct scrub_parity *sparity,
ret = scrub_pages_for_parity(sparity, logical, l, physical, dev,
flags, gen, mirror_num,
have_csum ? csum : NULL);
-skip:
if (ret)
return ret;
+skip:
len -= l;
logical += l;
physical += l;

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