From: Krzysztof Kozlowski Date: Tue, 1 Sep 2020 15:31:41 +0000 (+0200) Subject: watchdog: rti: Simplify with dev_err_probe() X-Git-Tag: v5.10-rc1~64^2~7 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=d342951bcda6cd190309138385d5935ab1d08f92;p=linux-block.git watchdog: rti: Simplify with dev_err_probe() Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and the error value gets printed. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20200901153141.18960-3-krzk@kernel.org Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- diff --git a/drivers/watchdog/rti_wdt.c b/drivers/watchdog/rti_wdt.c index 705e8f7523e8..836319cbaca9 100644 --- a/drivers/watchdog/rti_wdt.c +++ b/drivers/watchdog/rti_wdt.c @@ -205,11 +205,8 @@ static int rti_wdt_probe(struct platform_device *pdev) return -ENOMEM; clk = clk_get(dev, NULL); - if (IS_ERR(clk)) { - if (PTR_ERR(clk) != -EPROBE_DEFER) - dev_err(dev, "failed to get clock\n"); - return PTR_ERR(clk); - } + if (IS_ERR(clk)) + return dev_err_probe(dev, PTR_ERR(clk), "failed to get clock\n"); wdt->freq = clk_get_rate(clk); @@ -230,11 +227,8 @@ static int rti_wdt_probe(struct platform_device *pdev) pm_runtime_enable(dev); ret = pm_runtime_get_sync(dev); - if (ret) { - if (ret != -EPROBE_DEFER) - dev_err(&pdev->dev, "runtime pm failed\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "runtime pm failed\n"); platform_set_drvdata(pdev, wdt);