fs/btrfs/free-space-tree.c:1255:1-4: WARNING: end returns can be simpified
fs/btrfs/free-space-tree.c:1168:1-4: WARNING: end returns can be simpified
Simplify a trivial if-return sequence. Possibly combine with a
preceding function call.
Generated by: scripts/coccinelle/misc/simple_return.cocci
CC: Omar Sandoval <osan...@fb.com>
Signed-off-by: Fengguang Wu <fengguang...@intel.com>
---
free-space-tree.c | 12 ++----------
1 file changed, 2 insertions(+), 10 deletions(-)
--- a/fs/btrfs/free-space-tree.c
+++ b/fs/btrfs/free-space-tree.c
@@ -1165,11 +1165,7 @@ int btrfs_create_free_space_tree(struct
btrfs_set_fs_compat_ro(fs_info, FREE_SPACE_TREE);
- ret = btrfs_commit_transaction(trans, tree_root);
- if (ret)
- return ret;
-
- return 0;
+ return btrfs_commit_transaction(trans, tree_root);
abort:
btrfs_abort_transaction(trans, tree_root, ret);
@@ -1252,11 +1248,7 @@ int btrfs_clear_free_space_tree(struct b
free_extent_buffer(free_space_root->commit_root);
kfree(free_space_root);
- ret = btrfs_commit_transaction(trans, tree_root);
- if (ret)
- return ret;
-
- return 0;
+ return btrfs_commit_transaction(trans, tree_root);
abort:
btrfs_abort_transaction(trans, tree_root, ret);
--
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