[7/7] btrfs: use BTRFS_PATH_AUTO_FREE in btrfs_insert_inode_extref()

Commit Message

David Sterba April 1, 2025, 11:18 p.m. UTC

This is the trivial pattern for path auto free, initialize at the
beginning and free at the end with simple goto -> return conversions.

Signed-off-by: David Sterba <[e-mail]>
---
 fs/btrfs/inode-item.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

Patch

diff --git a/fs/btrfs/inode-item.c b/fs/btrfs/inode-item.c
index b920250e9e8ff7..a61c3540d67bad 100644
--- a/fs/btrfs/inode-item.c
+++ b/fs/btrfs/inode-item.c
@@ -252,7 +252,7 @@  static int btrfs_insert_inode_extref(struct btrfs_trans_handle *trans,
 	int ret;
 	int ins_len = name->len + sizeof(*extref);
 	unsigned long ptr;
-	struct btrfs_path *path;
+	BTRFS_PATH_AUTO_FREE(path);
 	struct btrfs_key key;
 	struct extent_buffer *leaf;
 
@@ -271,13 +271,13 @@  static int btrfs_insert_inode_extref(struct btrfs_trans_handle *trans,
 						   path->slots[0],
 						   ref_objectid,
 						   name))
-			goto out;
+			return ret;
 
 		btrfs_extend_item(trans, path, ins_len);
 		ret = 0;
 	}
 	if (ret < 0)
-		goto out;
+		return ret;
 
 	leaf = path->nodes[0];
 	ptr = (unsigned long)btrfs_item_ptr(leaf, path->slots[0], char);
@@ -290,9 +290,8 @@  static int btrfs_insert_inode_extref(struct btrfs_trans_handle *trans,
 
 	ptr = (unsigned long)&extref->name;
 	write_extent_buffer(path->nodes[0], name->name, ptr, name->len);
-out:
-	btrfs_free_path(path);
-	return ret;
+
+	return 0;
 }
 
 /* Will return 0, -ENOMEM, -EMLINK, or -EEXIST or anything from the CoW path */