btrfs: cleanup, remove inode_item_info helper

It's only a simple wrapper around btrfs_find_item, the locally defined
key is not used.

Signed-off-by: David Sterba <dsterba@suse.cz>

3 files changed, 5 insertions, 15 deletions

diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c
index 8729cf68d2fe..6fdf82bb03d4 100644
--- a/fs/btrfs/backref.c
+++ b/fs/btrfs/backref.c
@@ -1246,17 +1246,6 @@ int btrfs_check_shared(struct btrfs_trans_handle *trans,
         return ret;
 }
 
-/*
- * this makes the path point to (inum INODE_ITEM ioff)
- */
-int inode_item_info(u64 inum, u64 ioff, struct btrfs_root *fs_root,
-                        struct btrfs_path *path)
-{
-        struct btrfs_key key;
-        return btrfs_find_item(fs_root, path, inum, ioff,
-                        BTRFS_INODE_ITEM_KEY, &key);
-}
-
 static int inode_ref_info(u64 inum, u64 ioff, struct btrfs_root *fs_root,
                                 struct btrfs_path *path,
                                 struct btrfs_key *found_key)
diff --git a/fs/btrfs/backref.h b/fs/btrfs/backref.h
index 2a1ac6bfc724..9c41fbac3009 100644
--- a/fs/btrfs/backref.h
+++ b/fs/btrfs/backref.h
@@ -32,9 +32,6 @@ struct inode_fs_paths {
 typedef int (iterate_extent_inodes_t)(u64 inum, u64 offset, u64 root,
                 void *ctx);
 
-int inode_item_info(u64 inum, u64 ioff, struct btrfs_root *fs_root,
-                        struct btrfs_path *path);
-
 int extent_from_logical(struct btrfs_fs_info *fs_info, u64 logical,
                         struct btrfs_path *path, struct btrfs_key *found_key,
                         u64 *flags);
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index 9e1569ffbf6e..4846f66391a4 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -530,7 +530,11 @@ static int scrub_print_warning_inode(u64 inum, u64 offset, u64 root,
                 goto err;
         }
 
-        ret = inode_item_info(inum, 0, local_root, swarn->path);
+        /*
+         * this makes the path point to (inum INODE_ITEM ioff)
+         */
+        ret = btrfs_find_item(local_root, swarn->path, inum, 0,
+                        BTRFS_INODE_ITEM_KEY, NULL);
         if (ret) {
                 btrfs_release_path(swarn->path);
                 goto err;