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authorAndi Kleen <andi@firstfloor.org>2010-10-29 15:14:31 -0400
committerChris Mason <chris.mason@oracle.com>2010-10-29 15:14:31 -0400
commit411fc6bcef54f828a5458f4730c68abdf13c6bf0 (patch)
tree89b91cd7e0d7633e9d6e386e388bd0493165f66c /fs/btrfs/tree-log.c
parentd0b678cb0a26783ab7238784f1e7e608e5caafa3 (diff)
Btrfs: Fix variables set but not read (bugs found by gcc 4.6)
These are all the cases where a variable is set, but not read which are really bugs. - Couple of incorrect error handling fixed. - One incorrect use of a allocation policy - Some other things Still needs more review. Found by gcc 4.6's new warnings. [akpm@linux-foundation.org: fix build. Might have been bitrot] Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Chris Mason <chris.mason@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/tree-log.c')
-rw-r--r--fs/btrfs/tree-log.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index fb102a9aee9..224fb5b3daa 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -2273,7 +2273,7 @@ fail:
}
btrfs_end_log_trans(root);
- return 0;
+ return err;
}
/* see comments for btrfs_del_dir_entries_in_log */