Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | YueHaibing <> | Subject | [PATCH -next] staging: emxx_udc: use devm_platform_ioremap_resource() to simplify code | Date | Wed, 9 Oct 2019 23:05:35 +0800 |
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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> --- drivers/staging/emxx_udc/emxx_udc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c index 147481b..9e0c19e 100644 --- a/drivers/staging/emxx_udc/emxx_udc.c +++ b/drivers/staging/emxx_udc/emxx_udc.c @@ -3078,7 +3078,6 @@ static int nbu2ss_drv_probe(struct platform_device *pdev) { int status = -ENODEV; struct nbu2ss_udc *udc; - struct resource *r; int irq; void __iomem *mmio_base; @@ -3088,8 +3087,7 @@ static int nbu2ss_drv_probe(struct platform_device *pdev) platform_set_drvdata(pdev, udc); /* require I/O memory and IRQ to be provided as resources */ - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mmio_base = devm_ioremap_resource(&pdev->dev, r); + mmio_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mmio_base)) return PTR_ERR(mmio_base); -- 2.7.4
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