From faac910201e9beb66530bd8c3fe8a02d907ee2a9 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Tue, 30 Jul 2019 11:15:39 -0700 Subject: rtc: Remove dev_err() usage after platform_get_irq() We don't need dev_err() messages when platform_get_irq() fails now that platform_get_irq() prints an error message itself when something goes wrong. Let's remove these prints with a simple semantic patch. // @@ expression ret; struct platform_device *E; @@ ret = ( platform_get_irq(E, ...) | platform_get_irq_byname(E, ...) ); if ( \( ret < 0 \| ret <= 0 \) ) { ( -if (ret != -EPROBE_DEFER) -{ ... -dev_err(...); -... } | ... -dev_err(...); ) ... } // While we're here, remove braces on if statements that only have one statement (manually). Cc: Alessandro Zummo Cc: Alexandre Belloni Cc: linux-rtc@vger.kernel.org Cc: Greg Kroah-Hartman Signed-off-by: Stephen Boyd Link: https://lore.kernel.org/r/20190730181557.90391-40-swboyd@chromium.org Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-at91sam9.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/rtc/rtc-at91sam9.c') diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c index 4daf3789b978..bb3ba7bfe6a5 100644 --- a/drivers/rtc/rtc-at91sam9.c +++ b/drivers/rtc/rtc-at91sam9.c @@ -342,10 +342,8 @@ static int at91_rtc_probe(struct platform_device *pdev) struct of_phandle_args args; irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "failed to get interrupt resource\n"); + if (irq < 0) return irq; - } rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL); if (!rtc) -- cgit