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ASoC: sunxi: sun50i-codec-analog: use devm_platform_ioremap_resource() to simplify code

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Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20190727150738.54764-34-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
YueHaibing 2019-07-27 23:07:37 +08:00 committed by Mark Brown
parent e12fd61fd7
commit 54dd39e4ac
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 3 deletions
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4
sound/soc/sunxi/sun50i-codec-analog.c
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@ -459,12 +459,10 @@ MODULE_DEVICE_TABLE(of, sun50i_codec_analog_of_match);
static int sun50i_codec_analog_probe(struct platform_device *pdev) static int sun50i_codec_analog_probe(struct platform_device *pdev)
{ {
struct resource *res;
struct regmap *regmap; struct regmap *regmap;
void __iomem *base; void __iomem *base;
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)) {
dev_err(&pdev->dev, "Failed to map the registers\n"); dev_err(&pdev->dev, "Failed to map the registers\n");
return PTR_ERR(base); return PTR_ERR(base);