3453 	int err, key_installed = 0;  in wl_ext_key_install_handler()  local
3459 			err = wldev_iovar_getint(dev, "buf_key_b4_m4_installed", &key_installed);  in wl_ext_key_install_handler()
3460 			if (!err && !key_installed) {  in wl_ext_key_install_handler()
3495 	int err, key_installed = 0;  in wl_key_installed()  local
3497 	err = wldev_iovar_getint(dev, "buf_key_b4_m4_installed", &key_installed);  in wl_key_installed()
3500 		key_installed = 1;  in wl_key_installed()
3501 	} else if (key_installed)  in wl_key_installed()
3504 	if (key_installed)  in wl_key_installed()
3511 	return key_installed;  in wl_key_installed()
3819 	int ret = 0, suppressed = 0, wpa_auth = 0, max_wait_time = 0, key_installed = 1;  in wl_ext_in4way_sync_sta()  local
4071 			key_installed = wl_key_installed(cur_if);  in wl_ext_in4way_sync_sta()
4073 			if (key_installed)  in wl_ext_in4way_sync_sta()
4079 			if (key_installed)  in wl_ext_in4way_sync_sta()