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| 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/dir-item.c | |
| parent | d0b678cb0a26783ab7238784f1e7e608e5caafa3 (diff) | |
| download | kernel_samsung_aries-411fc6bcef54f828a5458f4730c68abdf13c6bf0.zip kernel_samsung_aries-411fc6bcef54f828a5458f4730c68abdf13c6bf0.tar.gz kernel_samsung_aries-411fc6bcef54f828a5458f4730c68abdf13c6bf0.tar.bz2 | |
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/dir-item.c')
| -rw-r--r-- | fs/btrfs/dir-item.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/dir-item.c b/fs/btrfs/dir-item.c index e9103b3..f0cad5a 100644 --- a/fs/btrfs/dir-item.c +++ b/fs/btrfs/dir-item.c @@ -427,5 +427,5 @@ int btrfs_delete_one_dir_name(struct btrfs_trans_handle *trans, ret = btrfs_truncate_item(trans, root, path, item_len - sub_item_len, 1); } - return 0; + return ret; } |