diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index d90695c1ab6c..2f1acc9aea9e 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -3174,16 +3174,13 @@ int btrfs_sync_log(struct btrfs_trans_handle *trans,
 	root_log_ctx.log_transid = log_root_tree->log_transid;
 
 	if (btrfs_is_zoned(fs_info)) {
-		mutex_lock(&fs_info->tree_root->log_mutex);
 		if (!log_root_tree->node) {
 			ret = btrfs_alloc_log_tree_node(trans, log_root_tree);
 			if (ret) {
-				mutex_unlock(&fs_info->tree_log_mutex);
 				mutex_unlock(&log_root_tree->log_mutex);
 				goto out;
 			}
 		}
-		mutex_unlock(&fs_info->tree_root->log_mutex);
 	}
 
 	/*