test/librbd: drop unused variable ‘num_aios’

Signed-off-by: songweibin <song.weibin@zte.com.cn>

diff --git a/src/test/librbd/test_librbd.cc b/src/test/librbd/test_librbd.cc
index 4d2448cade987329f8f33c59a63883cbae0f32c5..aac06e3a597930510031a8069e3d0196262ccb04 100644 (file)
--- a/src/test/librbd/test_librbd.cc
+++ b/src/test/librbd/test_librbd.cc
@@ -2355,7 +2355,6 @@ TEST_F(TestLibRBD, TestFUA)
   int order = 0;
   std::string name = get_temp_image_name();
   uint64_t size = 2 << 20;
-  size_t num_aios = 256;
 
   ASSERT_EQ(0, create_image(ioctx, name.c_str(), size, &order));
   ASSERT_EQ(0, rbd_open(ioctx, name.c_str(), &image_write, NULL));