From 0b246afa62b0cf5b09d078121f543135f28492ad Mon Sep 17 00:00:00 2001 From: Jeff Mahoney Date: Wed, 22 Jun 2016 18:54:23 -0400 Subject: btrfs: root->fs_info cleanup, add fs_info convenience variables In routines where someptr->fs_info is referenced multiple times, we introduce a convenience variable. This makes the code considerably more readable. Signed-off-by: Jeff Mahoney Signed-off-by: David Sterba --- fs/btrfs/inode-item.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'fs/btrfs/inode-item.c') diff --git a/fs/btrfs/inode-item.c b/fs/btrfs/inode-item.c index b8acc07ac6c2..47270a3c9649 100644 --- a/fs/btrfs/inode-item.c +++ b/fs/btrfs/inode-item.c @@ -328,6 +328,7 @@ int btrfs_insert_inode_ref(struct btrfs_trans_handle *trans, const char *name, int name_len, u64 inode_objectid, u64 ref_objectid, u64 index) { + struct btrfs_fs_info *fs_info = root->fs_info; struct btrfs_path *path; struct btrfs_key key; struct btrfs_inode_ref *ref; @@ -384,7 +385,7 @@ out: btrfs_free_path(path); if (ret == -EMLINK) { - struct btrfs_super_block *disk_super = root->fs_info->super_copy; + struct btrfs_super_block *disk_super = fs_info->super_copy; /* We ran out of space in the ref array. Need to * add an extended ref. */ if (btrfs_super_incompat_flags(disk_super) -- cgit v1.2.3