err = of_property_read_u32(dev->of_node,
"samsung,cluster-index", &index);
- if (err) {
- dev_err(dev, "failed to get cluster index\n");
- return -EINVAL;
- }
+ if (err)
+ return dev_err_probe(dev, -EINVAL, "failed to get cluster index\n");
switch (index) {
case 0:
&drv_data_exynosautov9_cl1;
break;
default:
- dev_err(dev, "wrong cluster index: %u\n", index);
- return -EINVAL;
+ return dev_err_probe(dev, -EINVAL, "wrong cluster index: %u\n", index);
}
}
#endif
if (wdt->drv_data->quirks & QUIRKS_HAVE_PMUREG) {
wdt->pmureg = syscon_regmap_lookup_by_phandle(dev->of_node,
"samsung,syscon-phandle");
- if (IS_ERR(wdt->pmureg)) {
- dev_err(dev, "syscon regmap lookup failed.\n");
- return PTR_ERR(wdt->pmureg);
- }
+ if (IS_ERR(wdt->pmureg))
+ return dev_err_probe(dev, PTR_ERR(wdt->pmureg),
+ "syscon regmap lookup failed.\n");
}
wdt_irq = platform_get_irq(pdev, 0);
if (ret) {
ret = s3c2410wdt_set_heartbeat(&wdt->wdt_device,
S3C2410_WATCHDOG_DEFAULT_TIME);
- if (ret == 0) {
+ if (ret == 0)
dev_warn(dev, "tmr_margin value out of range, default %d used\n",
S3C2410_WATCHDOG_DEFAULT_TIME);
- } else {
- dev_err(dev, "failed to use default timeout\n");
- return ret;
- }
+ else
+ return dev_err_probe(dev, ret, "failed to use default timeout\n");
}
ret = devm_request_irq(dev, wdt_irq, s3c2410wdt_irq, 0,
pdev->name, pdev);
- if (ret != 0) {
- dev_err(dev, "failed to install irq (%d)\n", ret);
- return ret;
- }
+ if (ret != 0)
+ return dev_err_probe(dev, ret, "failed to install irq (%d)\n", ret);
watchdog_set_nowayout(&wdt->wdt_device, nowayout);
watchdog_set_restart_priority(&wdt->wdt_device, 128);