diff options
| author | Rashika <rashika.kheria@gmail.com> | 2013-10-31 15:20:42 +0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2013-11-12 07:12:40 +0400 |
| commit | f570e757b54ca6eceabc9b19a6342f14e836c196 (patch) | |
| tree | f67539b65cfa6d2d7eb72398a45a3011ac6d996d /fs/btrfs/disk-io.c | |
| parent | 678712545b62715a6c867471320ff5f60a521f3a (diff) | |
| download | linux-f570e757b54ca6eceabc9b19a6342f14e836c196.tar.xz | |
btrfs: Remove useless variable in write_ctree_super()
The function write_ctree_super() in disk-io.c uses variable ret to return
the result of function write_all_supers(). Since, this variable serves
no purpose, hence the patch removes it and returns the call of the
called function.
Reviewed-by: Zach Brown <zab@redhat.com>
Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 77fa2d99252f..4c4ed0bb3da1 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -3440,10 +3440,7 @@ static int write_all_supers(struct btrfs_root *root, int max_mirrors) int write_ctree_super(struct btrfs_trans_handle *trans, struct btrfs_root *root, int max_mirrors) { - int ret; - - ret = write_all_supers(root, max_mirrors); - return ret; + return write_all_supers(root, max_mirrors); } /* Drop a fs root from the radix tree and free it. */ |