btrfs: simplify mutex unlocking code in btrfs_commit_transaction
No functional change rearrange the mutex_unlock.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
[ edit subject ]
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 6348573..04f0714 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -2265,16 +2265,13 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans)
}
ret = write_all_supers(fs_info, 0);
- if (ret) {
- mutex_unlock(&fs_info->tree_log_mutex);
- goto scrub_continue;
- }
-
/*
* the super is written, we can safely allow the tree-loggers
* to go about their business
*/
mutex_unlock(&fs_info->tree_log_mutex);
+ if (ret)
+ goto scrub_continue;
btrfs_finish_extent_commit(trans, fs_info);