| Message ID | 04116352-b464-041c-1939-96440133aa6f@web.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | rtc: Delete an error message in three functions | expand |
On 4/5/20 6:36 PM, Markus Elfring wrote: > From: Markus Elfring <elfring@users.sourceforge.net> > Date: Sun, 5 Apr 2020 17:30:15 +0200 > > 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> > --- > drivers/rtc/rtc-fsl-ftm-alarm.c | 4 +--- > drivers/rtc/rtc-lpc24xx.c | 4 +--- For LPC24xx/18xx/43xx change Acked-by: Vladimir Zapolskiy <vz@mleia.com> > drivers/rtc/rtc-mt2712.c | 4 +--- > 3 files changed, 3 insertions(+), 9 deletions(-) > -- Best wishes, Vladimir
diff --git a/drivers/rtc/rtc-fsl-ftm-alarm.c b/drivers/rtc/rtc-fsl-ftm-alarm.c index 756af62b0486..23c811da4801 100644 --- a/drivers/rtc/rtc-fsl-ftm-alarm.c +++ b/drivers/rtc/rtc-fsl-ftm-alarm.c @@ -268,10 +268,8 @@ static int ftm_rtc_probe(struct platform_device *pdev) } irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "can't get irq number\n"); + if (irq < 0) return irq; - } ret = devm_request_irq(&pdev->dev, irq, ftm_rtc_alarm_interrupt, IRQF_NO_SUSPEND, dev_name(&pdev->dev), rtc); diff --git a/drivers/rtc/rtc-lpc24xx.c b/drivers/rtc/rtc-lpc24xx.c index 00ef16ba9480..eec881a81067 100644 --- a/drivers/rtc/rtc-lpc24xx.c +++ b/drivers/rtc/rtc-lpc24xx.c @@ -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)) { diff --git a/drivers/rtc/rtc-mt2712.c b/drivers/rtc/rtc-mt2712.c index 581b8731fb8a..f6bdbabd7202 100644 --- a/drivers/rtc/rtc-mt2712.c +++ b/drivers/rtc/rtc-mt2712.c @@ -328,10 +328,8 @@ static int mt2712_rtc_probe(struct platform_device *pdev) mt2712_rtc_hw_init(mt2712_rtc); mt2712_rtc->irq = platform_get_irq(pdev, 0); - if (mt2712_rtc->irq < 0) { - dev_err(&pdev->dev, "No IRQ resource\n"); + if (mt2712_rtc->irq < 0) return mt2712_rtc->irq; - } platform_set_drvdata(pdev, mt2712_rtc);