int rtl8188e_firmware_download(struct adapter *padapter)
 {
        int ret = _SUCCESS;
-       u8 writeFW_retry = 0;
+       u8 write_fw_retry = 0;
        u32 fwdl_start_time;
        struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
        struct device *device = dvobj_to_dev(dvobj);
                ret = write_fw(padapter, pFirmwareBuf, FirmwareLen);
 
                if (ret == _SUCCESS ||
-                   (rtw_get_passing_time_ms(fwdl_start_time) > 500 && writeFW_retry++ >= 3))
+                   (rtw_get_passing_time_ms(fwdl_start_time) > 500 && write_fw_retry++ >= 3))
                        break;
 
-               DBG_88E("%s writeFW_retry:%u, time after fwdl_start_time:%ums\n",
-                       __func__, writeFW_retry, rtw_get_passing_time_ms(fwdl_start_time)
+               DBG_88E("%s write_fw_retry:%u, time after fwdl_start_time:%ums\n",
+                       __func__, write_fw_retry, rtw_get_passing_time_ms(fwdl_start_time)
                );
        }
        fw_download_enable(padapter, false);