diff options
Diffstat (limited to 'drivers/watchdog/digicolor_wdt.c')
| -rw-r--r-- | drivers/watchdog/digicolor_wdt.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/watchdog/digicolor_wdt.c b/drivers/watchdog/digicolor_wdt.c index a9e11df155b8..073d37867f47 100644 --- a/drivers/watchdog/digicolor_wdt.c +++ b/drivers/watchdog/digicolor_wdt.c @@ -116,17 +116,14 @@ static struct watchdog_device dc_wdt_wdd = { static int dc_wdt_probe(struct platform_device *pdev) { - struct resource *res; struct device *dev = &pdev->dev; struct dc_wdt *wdt; - int ret; wdt = devm_kzalloc(dev, sizeof(struct dc_wdt), GFP_KERNEL); if (!wdt) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - wdt->base = devm_ioremap_resource(dev, res); + wdt->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(wdt->base)) return PTR_ERR(wdt->base); @@ -143,13 +140,7 @@ static int dc_wdt_probe(struct platform_device *pdev) watchdog_set_restart_priority(&dc_wdt_wdd, 128); watchdog_init_timeout(&dc_wdt_wdd, timeout, dev); watchdog_stop_on_reboot(&dc_wdt_wdd); - ret = devm_watchdog_register_device(dev, &dc_wdt_wdd); - if (ret) { - dev_err(dev, "Failed to register watchdog device"); - return ret; - } - - return 0; + return devm_watchdog_register_device(dev, &dc_wdt_wdd); } static const struct of_device_id dc_wdt_of_match[] = { |