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iio: adc: cc10001: use devm_platform_ioremap_resource

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Reduces local boilerplate.
Found by coccinelle:

drivers/iio/adc/cc10001_adc.c:344:1-18: WARNING: Use devm_platform_ioremap_resource for adc_dev -> reg_base

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Cc: Naidu Tellapati <naidu.tellapati@imgtec.com>
This commit is contained in:
Jonathan Cameron 2019-10-13 13:25:12 +01:00
parent f2d025d3f2
commit 46e55d0653
1 changed files with 1 additions and 3 deletions
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4
drivers/iio/adc/cc10001_adc.c
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@ -310,7 +310,6 @@ static int cc10001_adc_probe(struct platform_device *pdev)
struct device_node *node = pdev->dev.of_node;
struct cc10001_adc_device *adc_dev;
unsigned long adc_clk_rate;
struct resource *res;
struct iio_dev *indio_dev;
unsigned long channel_map;
int ret;
@ -340,8 +339,7 @@ static int cc10001_adc_probe(struct platform_device *pdev)
indio_dev->info = &cc10001_adc_info;
indio_dev->modes = INDIO_DIRECT_MODE;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
adc_dev->reg_base = devm_ioremap_resource(&pdev->dev, res);
adc_dev->reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(adc_dev->reg_base)) {
ret = PTR_ERR(adc_dev->reg_base);
goto err_disable_reg;