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| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-11-17 10:12:38 +0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-01-09 04:34:40 +0400 |
| commit | 29db78aa0ac82319b764b87a1c5030d74523e296 (patch) | |
| tree | 94ac498a9d6b0f02b1ebb22fd3e51d5a3ed6952d | |
| parent | ad2b2c802be2d3e8ed8364fef5ffaddabe448219 (diff) | |
| download | linux-29db78aa0ac82319b764b87a1c5030d74523e296.tar.xz | |
btrfs: kill pointless reassignment of ->s_fs_info in btrfs_fill_super()
We do not (fortunately) modify ->s_fs_info of superblock on the fly in
btrfs_fill_super(); apparent assignment is a no-op.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | fs/btrfs/super.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 56e007fd6702..a381f9f9b0c2 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -588,8 +588,8 @@ static int btrfs_fill_super(struct super_block *sb, { struct inode *inode; struct dentry *root_dentry; - struct btrfs_root *tree_root; - struct btrfs_fs_info *fs_info; + struct btrfs_root *tree_root = sb->s_fs_info; + struct btrfs_fs_info *fs_info = tree_root->fs_info; struct btrfs_key key; int err; @@ -609,9 +609,6 @@ static int btrfs_fill_super(struct super_block *sb, printk("btrfs: open_ctree failed\n"); return err; } - tree_root = sb->s_fs_info; - fs_info = tree_root->fs_info; - sb->s_fs_info = tree_root; key.objectid = BTRFS_FIRST_FREE_OBJECTID; key.type = BTRFS_INODE_ITEM_KEY; |