diff --git a/test-tool/test_preventallow_cold_reset.c b/test-tool/test_preventallow_cold_reset.c
index a604b2e..3f8da1e 100644
--- a/test-tool/test_preventallow_cold_reset.c
+++ b/test-tool/test_preventallow_cold_reset.c
@@ -61,7 +61,8 @@ test_preventallow_cold_reset(void)
 	logging(LOG_VERBOSE, "Perform cold reset on target");
 	ret = iscsi_task_mgmt_target_cold_reset_sync(sd->iscsi_ctx);
 	logging(LOG_VERBOSE, "Wait until all unit attentions clear");
-	while (testunitready(sd, EXPECT_STATUS_GOOD) != 0);
+	while (testunitready(sd, EXPECT_STATUS_GOOD) != 0)
+		;
 	CU_ASSERT_EQUAL(ret, 0);
 
 
diff --git a/test-tool/test_preventallow_lun_reset.c b/test-tool/test_preventallow_lun_reset.c
index f7c0502..ae5c3db 100644
--- a/test-tool/test_preventallow_lun_reset.c
+++ b/test-tool/test_preventallow_lun_reset.c
@@ -62,7 +62,8 @@ test_preventallow_lun_reset(void)
 	ret = iscsi_task_mgmt_lun_reset_sync(sd->iscsi_ctx, sd->iscsi_lun);
 	CU_ASSERT_EQUAL(ret, 0);
 	logging(LOG_VERBOSE, "Wait until all unit attentions clear");
-	while (testunitready(sd, EXPECT_STATUS_GOOD) != 0);
+	while (testunitready(sd, EXPECT_STATUS_GOOD) != 0)
+		;
 
 
 	logging(LOG_VERBOSE, "Try to eject the medium");
diff --git a/test-tool/test_preventallow_warm_reset.c b/test-tool/test_preventallow_warm_reset.c
index 42604d1..cb0970a 100644
--- a/test-tool/test_preventallow_warm_reset.c
+++ b/test-tool/test_preventallow_warm_reset.c
@@ -62,7 +62,8 @@ test_preventallow_warm_reset(void)
 	ret = iscsi_task_mgmt_target_warm_reset_sync(sd->iscsi_ctx);
 	CU_ASSERT_EQUAL(ret, 0);
 	logging(LOG_VERBOSE, "Wait until all unit attentions clear");
-	while (testunitready(sd, EXPECT_STATUS_GOOD) != 0);
+	while (testunitready(sd, EXPECT_STATUS_GOOD) != 0)
+		;
 
 
 	logging(LOG_VERBOSE, "Try to eject the medium");