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Subject[PATCH -next] staging: ralink-gdma: 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/ralink-gdma/ralink-gdma.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/ralink-gdma/ralink-gdma.c b/drivers/staging/ralink-gdma/ralink-gdma.c
index 900424d..eabf109 100644
--- a/drivers/staging/ralink-gdma/ralink-gdma.c
+++ b/drivers/staging/ralink-gdma/ralink-gdma.c
@@ -796,7 +796,6 @@ static int gdma_dma_probe(struct platform_device *pdev)
struct gdma_dma_dev *dma_dev;
struct dma_device *dd;
unsigned int i;
- struct resource *res;
int ret;
int irq;
void __iomem *base;
@@ -818,8 +817,7 @@ static int gdma_dma_probe(struct platform_device *pdev)
return -EINVAL;
dma_dev->data = data;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base = devm_ioremap_resource(&pdev->dev, res);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);
dma_dev->base = base;
--
2.7.4

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