diff options
| author | Andi Kleen <andi@firstfloor.org> | 2010-10-29 15:14:31 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2010-10-29 15:14:31 -0400 |
| commit | 411fc6bcef54f828a5458f4730c68abdf13c6bf0 (patch) | |
| tree | 89b91cd7e0d7633e9d6e386e388bd0493165f66c /fs/btrfs/tree-log.c | |
| parent | d0b678cb0a26783ab7238784f1e7e608e5caafa3 (diff) | |
| download | blackbird-op-linux-411fc6bcef54f828a5458f4730c68abdf13c6bf0.tar.gz blackbird-op-linux-411fc6bcef54f828a5458f4730c68abdf13c6bf0.zip | |
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.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index fb102a9aee9c..224fb5b3daad 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 */ |
