diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-09-04 17:32:27 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-04 14:09:40 +0200 |
| commit | 3aec68e3e020b6c7b6e5bac41605a1fee59097e6 (patch) | |
| tree | b519e2a3879d8039b1b5270ff1f2d9ba16cca440 | |
| parent | 893a66d342981f8b67cdbf476f0b81f7015cda49 (diff) | |
| download | linux-3aec68e3e020b6c7b6e5bac41605a1fee59097e6.tar.bz2 | |
usb: gadget: bcm63xx_udc: use devm_platform_ioremap_resource() to simplify code
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20190904093227.23304-1-yuehaibing@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/gadget/udc/bcm63xx_udc.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/usb/gadget/udc/bcm63xx_udc.c b/drivers/usb/gadget/udc/bcm63xx_udc.c index 97b16463f3ef..7fcf4a8eaeb6 100644 --- a/drivers/usb/gadget/udc/bcm63xx_udc.c +++ b/drivers/usb/gadget/udc/bcm63xx_udc.c @@ -2282,7 +2282,6 @@ static int bcm63xx_udc_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct bcm63xx_usbd_platform_data *pd = dev_get_platdata(dev); struct bcm63xx_udc *udc; - struct resource *res; int rc = -ENOMEM, i, irq; udc = devm_kzalloc(dev, sizeof(*udc), GFP_KERNEL); @@ -2298,13 +2297,11 @@ static int bcm63xx_udc_probe(struct platform_device *pdev) return -EINVAL; } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - udc->usbd_regs = devm_ioremap_resource(dev, res); + udc->usbd_regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(udc->usbd_regs)) return PTR_ERR(udc->usbd_regs); - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - udc->iudma_regs = devm_ioremap_resource(dev, res); + udc->iudma_regs = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(udc->iudma_regs)) return PTR_ERR(udc->iudma_regs); |