diff options
Diffstat (limited to 'drivers/watchdog/ath79_wdt.c')
| -rw-r--r-- | drivers/watchdog/ath79_wdt.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/watchdog/ath79_wdt.c b/drivers/watchdog/ath79_wdt.c index 898799074a1..37cb09b27b6 100644 --- a/drivers/watchdog/ath79_wdt.c +++ b/drivers/watchdog/ath79_wdt.c @@ -248,16 +248,9 @@ static int ath79_wdt_probe(struct platform_device *pdev) return -EBUSY; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "no memory resource found\n"); - return -EINVAL; - } - - wdt_base = devm_request_and_ioremap(&pdev->dev, res); - if (!wdt_base) { - dev_err(&pdev->dev, "unable to remap memory region\n"); - return -ENOMEM; - } + wdt_base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(wdt_base)) + return PTR_ERR(wdt_base); wdt_clk = devm_clk_get(&pdev->dev, "wdt"); if (IS_ERR(wdt_clk)) |