From 29db78aa0ac82319b764b87a1c5030d74523e296 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Thu, 17 Nov 2011 01:12:38 -0500 Subject: [PATCH] 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 --- fs/btrfs/super.c | 7 ++----- 1 file 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; -- GitLab