diff mbox series

[15/27] btrfs: use BTRFS_PATH_AUTO_FREE in btrfs_lookup_data_extent()

Message ID 85d7977ce027c087d8a43a19ba89736602fa19c0.1740562070.git.dsterba@suse.com (mailing list archive)
State New
Headers show
Series Struct btrfs_path auto cleaning conversions | expand

Commit Message

David Sterba Feb. 26, 2025, 9:51 a.m. UTC 
This is the trivial pattern for path auto free, initialize at the
beginning and free at the end.

Signed-off-by: David Sterba <dsterba@suse.com>
---
 fs/btrfs/extent-tree.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 4a6036e7fa83..e62ab4eaa6ff 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -70,9 +70,8 @@  static int block_group_bits(struct btrfs_block_group *cache, u64 bits)
 int btrfs_lookup_data_extent(struct btrfs_fs_info *fs_info, u64 start, u64 len)
 {
 	struct btrfs_root *root = btrfs_extent_root(fs_info, start);
-	int ret;
 	struct btrfs_key key;
-	struct btrfs_path *path;
+	BTRFS_PATH_AUTO_FREE(path);
 
 	path = btrfs_alloc_path();
 	if (!path)
@@ -81,9 +80,7 @@  int btrfs_lookup_data_extent(struct btrfs_fs_info *fs_info, u64 start, u64 len)
 	key.objectid = start;
 	key.type = BTRFS_EXTENT_ITEM_KEY;
 	key.offset = len;
-	ret = btrfs_search_slot(NULL, root, &key, path, 0, 0);
-	btrfs_free_path(path);
-	return ret;
+	return btrfs_search_slot(NULL, root, &key, path, 0, 0);
 }
 
 /*