rbd/cls_rbd: silence compiler warnings

Signed-off-by: xiexingguo <[email protected]>
iokays · Oct 7, 2016 · ff617e9 · ff617e9
1 parent 61ffc1c
commit ff617e9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/cls/rbd/cls_rbd.cc b/src/cls/rbd/cls_rbd.cc
@@ -1496,7 +1496,7 @@ int get_data_pool(cls_method_context_t hctx, bufferlist *in, bufferlist *out)
 {
   CLS_LOG(20, "get_data_pool");
 
-  int64_t data_pool_id;
+  int64_t data_pool_id = -1;
   int r = read_key(hctx, "data_pool_id", &data_pool_id);
   if (r == -ENOENT) {
     data_pool_id = -1;