librbd: coding style: add space after comma

Signed-off-by: Dongsheng Yang <dongsheng.yang@easystack.cn>

diff --git a/src/librbd/internal.cc b/src/librbd/internal.cc
index ef945acba1334673dbaf566e28aba28140858e0e..4778a357cb31d725b80ee2661d81d944c748b61f 100644 (file)
--- a/src/librbd/internal.cc
+++ b/src/librbd/internal.cc
@@ -937,7 +937,7 @@ int mirror_image_disable_internal(ImageCtx *ictx, bool force,
     parent_spec parent_spec(ictx->md_ctx.get_id(), ictx->id, ictx->snap_id);
     map< pair<int64_t, string>, set<string> > image_info;
 
-    int r = list_children_info(ictx, parent_spec,image_info);
+    int r = list_children_info(ictx, parent_spec, image_info);
     if (r < 0) {
       return r;
     }