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rtc: remove unnecessary error message after platform_get_irq

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The function “platform_get_irq” can log an error already.
Thus omit redundant messages for the exception handling in the
calling functions.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Vladimir Zapolskiy <vz@mleia.com>
Link: https://lore.kernel.org/r/04116352-b464-041c-1939-96440133aa6f@web.de
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Markus Elfring
2020-04-05 17:30:15 +02:00
committed by Alexandre Belloni
parent 8f3d9f3542
commit 944ed452eb
3 changed files with 3 additions and 9 deletions
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4
drivers/rtc/rtc-lpc24xx.c
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@@ -205,10 +205,8 @@ static int lpc24xx_rtc_probe(struct platform_device *pdev)
return PTR_ERR(rtc->rtc_base);
irq = platform_get_irq(pdev, 0);
if (irq < 0) {
dev_warn(&pdev->dev, "can't get interrupt resource\n");
if (irq < 0)
return irq;
}
rtc->clk_rtc = devm_clk_get(&pdev->dev, "rtc");
if (IS_ERR(rtc->clk_rtc)) {