Messages in this thread Patch in this message | | | From | lijian_8010a29@163 ... | Subject | [PATCH] fs: btrfs: extent_map: removed unneeded variable | Date | Tue, 29 Jun 2021 08:50:25 +0000 |
| |
From: lijian <lijian@yulong.com>
removed unneeded variable 'ret'.
Signed-off-by: lijian <lijian@yulong.com> --- fs/btrfs/extent_map.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/fs/btrfs/extent_map.c b/fs/btrfs/extent_map.c index 4a8e02f7b6c7..70d3e76e30c5 100644 --- a/fs/btrfs/extent_map.c +++ b/fs/btrfs/extent_map.c @@ -296,7 +296,6 @@ static void try_merge_map(struct extent_map_tree *tree, struct extent_map *em) int unpin_extent_cache(struct extent_map_tree *tree, u64 start, u64 len, u64 gen) { - int ret = 0; struct extent_map *em; bool prealloc = false; @@ -328,8 +327,7 @@ int unpin_extent_cache(struct extent_map_tree *tree, u64 start, u64 len, free_extent_map(em); out: write_unlock(&tree->lock); - return ret; - + return 0; } void clear_em_logging(struct extent_map_tree *tree, struct extent_map *em) -- 2.17.1
| |