cls/rbd: silence warning from -Wunused-variable

Signed-off-by: Yan Jun <yan.jun8@zte.com.cn>

diff --git a/src/cls/rbd/cls_rbd.cc b/src/cls/rbd/cls_rbd.cc
index 2751006733882ad66c3c9cb0d6dc5050b4f50812..0c2d7aee595ec4ac52acc82cab009019225fe8dc 100644 (file)
--- a/src/cls/rbd/cls_rbd.cc
+++ b/src/cls/rbd/cls_rbd.cc
@@ -5046,7 +5046,6 @@ int trash_list(cls_method_context_t hctx, bufferlist *in, bufferlist *out)
 
   map<string, cls::rbd::TrashImageSpec> data;
   string last_read = trash::image_key(start_after);
-  int max_read = RBD_MAX_KEYS_READ;
   bool more = true;
 
   CLS_LOG(20, "trash_get_images");