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Subject[PATCH -next] staging: media: cedrus: use devm_platform_ioremap_resource() to simplify code
Date
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/staging/media/sunxi/cedrus/cedrus_hw.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_hw.c b/drivers/staging/media/sunxi/cedrus/cedrus_hw.c
index a942cd9..f19b87c 100644
--- a/drivers/staging/media/sunxi/cedrus/cedrus_hw.c
+++ b/drivers/staging/media/sunxi/cedrus/cedrus_hw.c
@@ -146,7 +146,6 @@ static irqreturn_t cedrus_irq(int irq, void *data)
int cedrus_hw_probe(struct cedrus_dev *dev)
{
const struct cedrus_variant *variant;
- struct resource *res;
int irq_dec;
int ret;

@@ -225,8 +224,7 @@ int cedrus_hw_probe(struct cedrus_dev *dev)
goto err_sram;
}

- res = platform_get_resource(dev->pdev, IORESOURCE_MEM, 0);
- dev->base = devm_ioremap_resource(dev->dev, res);
+ dev->base = devm_platform_ioremap_resource(dev->pdev, 0);
if (IS_ERR(dev->base)) {
dev_err(dev->dev, "Failed to map registers\n");

--
2.7.4

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