From: Zhao Lei <zhaolei@cn.fujitsu.com>
Remove a useless local variant and return it directly.
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
---
fs/btrfs/disk-io.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 79d9196..731270f 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -2306,10 +2306,7 @@ int write_all_supers(struct btrfs_root *root, int
max_mirrors)
int write_ctree_super(struct btrfs_trans_handle *trans,
struct btrfs_root *root, int max_mirrors)
{
- int ret;
-
- ret = write_all_supers(root, max_mirrors);
- return ret;
+ return write_all_supers(root, max_mirrors);
}
int btrfs_free_fs_root(struct btrfs_fs_info *fs_info, struct btrfs_root *root)
--
1.6.5.2
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