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iio: adc: meson_saradc: use devm_platform_ioremap_resource

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Avoid local boilerplate.
Suggested by coccinelle via coccicheck.
CHECK   drivers/iio/adc/meson_saradc.c
drivers/iio/adc/meson_saradc.c:1218:1-5: WARNING: Use devm_platform_ioremap_resource for base

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Jonathan Cameron 2019-10-13 16:37:59 +01:00
parent 528e39b86f
commit 5f401ef092
1 changed files with 1 additions and 3 deletions
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4
drivers/iio/adc/meson_saradc.c
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@ -1187,7 +1187,6 @@ static int meson_sar_adc_probe(struct platform_device *pdev)
const struct meson_sar_adc_data *match_data; const struct meson_sar_adc_data *match_data;
struct meson_sar_adc_priv *priv; struct meson_sar_adc_priv *priv;
struct iio_dev *indio_dev; struct iio_dev *indio_dev;
struct resource *res;
void __iomem *base; void __iomem *base;
int irq, ret; int irq, ret;
@ -1214,8 +1213,7 @@ static int meson_sar_adc_probe(struct platform_device *pdev)
indio_dev->modes = INDIO_DIRECT_MODE; indio_dev->modes = INDIO_DIRECT_MODE;
indio_dev->info = &meson_sar_adc_iio_info; indio_dev->info = &meson_sar_adc_iio_info;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); base = devm_platform_ioremap_resource(pdev, 0);
base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(base)) if (IS_ERR(base))
return PTR_ERR(base); return PTR_ERR(base);