path: root/fs/btrfs/ctree.h
diff options
authorNikolay Borisov <nborisov@suse.com>2019-08-27 14:46:28 +0300
committerDavid Sterba <dsterba@suse.com>2019-09-09 14:59:16 +0200
commit9bb8407f54f63242d822d6c57f4edb7d1ae2b901 (patch)
treed30e8c575c2f2504646cfd768cfd32745214ce9a /fs/btrfs/ctree.h
parentbtrfs: move dev_stats helpers to volumes.c (diff)
btrfs: Make btrfs_find_name_in_backref return btrfs_inode_ref struct
btrfs_find_name_in_backref returns either 0/1 depending on whether it found a backref for the given name. If it returns true then the actual inode_ref struct is returned in one of its parameters. That's pointless, instead refactor the function such that it returns either a pointer to the btrfs_inode_ref or NULL it it didn't find anything. This streamlines the function calling convention. Signed-off-by: Nikolay Borisov <nborisov@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index ba34f7b435a2..31ed47d195c2 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -2800,9 +2800,9 @@ btrfs_lookup_inode_extref(struct btrfs_trans_handle *trans,
u64 inode_objectid, u64 ref_objectid, int ins_len,
int cow);
-int btrfs_find_name_in_backref(struct extent_buffer *leaf, int slot,
- const char *name,
- int name_len, struct btrfs_inode_ref **ref_ret);
+struct btrfs_inode_ref *btrfs_find_name_in_backref(struct extent_buffer *leaf,
+ int slot, const char *name,
+ int name_len);
int btrfs_find_name_in_ext_backref(struct extent_buffer *leaf, int slot,
u64 ref_objectid, const char *name,
int name_len,