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media: staging: media: cedrus: 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.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
YueHaibing
2019-10-16 05:56:04 -03:00
committed by Mauro Carvalho Chehab
parent 5ebc4b2eb4
commit 60afcc06ad
1 changed files with 1 additions and 3 deletions
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4
drivers/staging/media/sunxi/cedrus/cedrus_hw.c
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@@ -138,7 +138,6 @@ static irqreturn_t cedrus_irq(int irq, void *data)
int cedrus_hw_probe(struct cedrus_dev *dev) int cedrus_hw_probe(struct cedrus_dev *dev)
{ {
const struct cedrus_variant *variant; const struct cedrus_variant *variant;
struct resource *res;
int irq_dec; int irq_dec;
int ret; int ret;
@@ -217,8 +216,7 @@ int cedrus_hw_probe(struct cedrus_dev *dev)
goto err_sram; goto err_sram;
} }
res = platform_get_resource(dev->pdev, IORESOURCE_MEM, 0); dev->base = devm_platform_ioremap_resource(dev->pdev, 0);
dev->base = devm_ioremap_resource(dev->dev, res);
if (IS_ERR(dev->base)) { if (IS_ERR(dev->base)) {
dev_err(dev->dev, "Failed to map registers\n"); dev_err(dev->dev, "Failed to map registers\n");