Lines Matching refs:ret
212 * ret = hp_wmi_perform_query(HPWMI_BATTERY_QUERY, HPWMI_READ, buffer, 1, 128)
230 int ret = 0;
248 ret = -EINVAL;
253 ret = bios_return->return_code;
255 if (ret) {
256 if (ret != HPWMI_RET_UNKNOWN_COMMAND &&
257 ret != HPWMI_RET_UNKNOWN_CMDTYPE)
258 pr_warn("query 0x%x returned error 0x%x\n", query, ret);
272 return ret;
277 int val = 0, ret;
279 ret = hp_wmi_perform_query(query, HPWMI_READ, &val,
282 if (ret)
283 return ret < 0 ? ret : -EINVAL;
301 int ret = hp_wmi_perform_query(HPWMI_FEATURE_QUERY, HPWMI_READ, &state,
303 if (!ret)
306 return (ret == HPWMI_RET_UNKNOWN_CMDTYPE) ? 0 : -ENXIO;
312 int ret = hp_wmi_perform_query(HPWMI_FEATURE2_QUERY, HPWMI_READ, &state,
314 if (!ret)
317 return (ret == HPWMI_RET_UNKNOWN_CMDTYPE) ? 0 : -ENXIO;
323 int ret = hp_wmi_perform_query(HPWMI_BIOS_QUERY, HPWMI_WRITE, &value,
326 return ret <= 0 ? ret : -EINVAL;
333 int ret;
335 ret = hp_wmi_perform_query(HPWMI_WIRELESS_QUERY, HPWMI_WRITE,
338 return ret <= 0 ? ret : -EINVAL;
373 int ret;
375 ret = hp_wmi_perform_query(HPWMI_WIRELESS2_QUERY, HPWMI_WRITE,
378 return ret <= 0 ? ret : -EINVAL;
473 int ret;
475 ret = kstrtou32(buf, 10, &tmp);
476 if (ret)
477 return ret;
479 ret = hp_wmi_perform_query(HPWMI_ALS_QUERY, HPWMI_WRITE, &tmp,
481 if (ret)
482 return ret < 0 ? ret : -EINVAL;
492 int ret;
494 ret = kstrtobool(buf, &clear);
495 if (ret)
496 return ret;
502 ret = hp_wmi_perform_query(HPWMI_POSTCODEERROR_QUERY, HPWMI_WRITE, &tmp,
504 if (ret)
505 return ret < 0 ? ret : -EINVAL;