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authorJeff Mahoney <jeffm@suse.com>2016-06-23 01:54:23 +0300
committerDavid Sterba <dsterba@suse.com>2016-12-06 18:06:59 +0300
commit0b246afa62b0cf5b09d078121f543135f28492ad (patch)
tree200ad296d09f1b2f5329658c8de81bc625007ace /fs/btrfs/inode-item.c
parent6202df6921494f29308307e0ae6f567c2ab2ba19 (diff)
downloadlinux-0b246afa62b0cf5b09d078121f543135f28492ad.tar.xz
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 <jeffm@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/inode-item.c')
-rw-r--r--fs/btrfs/inode-item.c3
1 files changed, 2 insertions, 1 deletions
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)