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ASoC: jz4740: 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/20190727150738.54764-20-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
YueHaibing 2019-07-27 23:07:23 +08:00 • committed by Mark Brown
parent 72d09322e7
commit a8dc106410
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/codecs/jz4740.c
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@ -318,7 +318,6 @@ static int jz4740_codec_probe(struct platform_device *pdev)
{ {
int ret; int ret;
struct jz4740_codec *jz4740_codec; struct jz4740_codec *jz4740_codec;
struct resource *mem;
void __iomem *base; void __iomem *base;
jz4740_codec = devm_kzalloc(&pdev->dev, sizeof(*jz4740_codec), jz4740_codec = devm_kzalloc(&pdev->dev, sizeof(*jz4740_codec),
@ -326,8 +325,7 @@ static int jz4740_codec_probe(struct platform_device *pdev)
if (!jz4740_codec) if (!jz4740_codec)
return -ENOMEM; return -ENOMEM;
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); base = devm_platform_ioremap_resource(pdev, 0);
base = devm_ioremap_resource(&pdev->dev, mem);
if (IS_ERR(base)) if (IS_ERR(base))
return PTR_ERR(base); return PTR_ERR(base);