diff options
| author |   YueHaibing <yuehaibing@huawei.com> | 2019-10-16 16:58:33 +0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-24 22:40:38 -0400 |
| commit | 390e4f967299179d5b43a3d265150500d8fe2986 (patch) | |
| tree | b05cc64266abd057d69399dcdf4a8fae6bc0ee04 | |
| parent | staging: netlogic: use devm_platform_ioremap_resource() to simplify code (diff) | |
| download | linux-dev-390e4f967299179d5b43a3d265150500d8fe2986.tar.xz linux-dev-390e4f967299179d5b43a3d265150500d8fe2986.zip | |
staging: mt7621-dma: use devm_platform_ioremap_resource() to simplify code
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20191016085833.26376-1-yuehaibing@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/mt7621-dma/mtk-hsdma.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/mt7621-dma/mtk-hsdma.c b/drivers/staging/mt7621-dma/mtk-hsdma.c index d964642d95a3..03c8937f80b0 100644 --- a/drivers/staging/mt7621-dma/mtk-hsdma.c +++ b/drivers/staging/mt7621-dma/mtk-hsdma.c @@ -650,7 +650,6 @@ static int mtk_hsdma_probe(struct platform_device *pdev) struct mtk_hsdma_chan *chan; struct mtk_hsdam_engine *hsdma; struct dma_device *dd; - struct resource *res; int ret; int irq; void __iomem *base; @@ -667,8 +666,7 @@ static int mtk_hsdma_probe(struct platform_device *pdev) if (!hsdma) return -EINVAL; - 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); hsdma->base = base + HSDMA_BASE_OFFSET; |