| Message ID | 1516188600-170557-1-git-send-email-weiyongjun1@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Wed, 17 Jan 2018 11:30:00 +0000 Wei Yongjun <weiyongjun1@huawei.com> wrote: > Remove unneeded error handling on the result of a call > to platform_get_resource() when the value is passed to > devm_ioremap_resource(). > > Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Applied to the togreg branch of iio.git and pushed out as testing for the autobuilders to play with it. Thanks, Jonathan > --- > drivers/iio/adc/ep93xx_adc.c | 4 ---- > 1 file changed, 4 deletions(-) > > diff --git a/drivers/iio/adc/ep93xx_adc.c b/drivers/iio/adc/ep93xx_adc.c > index 81c9015..5036c392 100644 > --- a/drivers/iio/adc/ep93xx_adc.c > +++ b/drivers/iio/adc/ep93xx_adc.c > @@ -167,10 +167,6 @@ static int ep93xx_adc_probe(struct platform_device *pdev) > priv = iio_priv(iiodev); > > res = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - if (!res) { > - dev_err(&pdev->dev, "Cannot obtain memory resource\n"); > - return -ENXIO; > - } > priv->base = devm_ioremap_resource(&pdev->dev, res); > if (IS_ERR(priv->base)) { > dev_err(&pdev->dev, "Cannot map memory resource\n"); > > -- > To unsubscribe from this list: send the line "unsubscribe linux-iio" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/iio/adc/ep93xx_adc.c b/drivers/iio/adc/ep93xx_adc.c index 81c9015..5036c392 100644 --- a/drivers/iio/adc/ep93xx_adc.c +++ b/drivers/iio/adc/ep93xx_adc.c @@ -167,10 +167,6 @@ static int ep93xx_adc_probe(struct platform_device *pdev) priv = iio_priv(iiodev); res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "Cannot obtain memory resource\n"); - return -ENXIO; - } priv->base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(priv->base)) { dev_err(&pdev->dev, "Cannot map memory resource\n");
Remove unneeded error handling on the result of a call to platform_get_resource() when the value is passed to devm_ioremap_resource(). Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> --- drivers/iio/adc/ep93xx_adc.c | 4 ---- 1 file changed, 4 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html