2130 	int ret, ovcs_id, overlay_nr, save_ovcs_id;  in of_unittest_remove_tracked_overlays()  local
2137 		save_ovcs_id = ovcs_id;  in of_unittest_remove_tracked_overlays()
2144 		of_unittest_untrack_overlay(save_ovcs_id);  in of_unittest_remove_tracked_overlays()
2222 	int ret, ovcs_id, save_ovcs_id;  in of_unittest_apply_revert_overlay_check()  local
2230 	save_ovcs_id = ovcs_id;  in of_unittest_apply_revert_overlay_check()
2238 	of_unittest_untrack_overlay(save_ovcs_id);  in of_unittest_apply_revert_overlay_check()
2365 	int i, save_ovcs_id[2], ovcs_id;  in of_unittest_overlay_6()  local
2398 	save_ovcs_id[0] = ovcs_id;  in of_unittest_overlay_6()
2415 	save_ovcs_id[1] = ovcs_id;  in of_unittest_overlay_6()
2436 		ovcs_id = save_ovcs_id[i];  in of_unittest_overlay_6()
2444 		of_unittest_untrack_overlay(save_ovcs_id[i]);  in of_unittest_overlay_6()
2467 	int i, save_ovcs_id[2], ovcs_id;  in of_unittest_overlay_8()  local
2489 	save_ovcs_id[0] = ovcs_id;  in of_unittest_overlay_8()
2508 	save_ovcs_id[1] = ovcs_id;  in of_unittest_overlay_8()
2512 	ovcs_id = save_ovcs_id[0];  in of_unittest_overlay_8()
2542 		ovcs_id = save_ovcs_id[i];  in of_unittest_overlay_8()
2550 		of_unittest_untrack_overlay(save_ovcs_id[i]);  in of_unittest_overlay_8()