* [PATCH -next] usb: bdc: use devm_platform_ioremap_resource() to simplify code
@ 2019-09-04 9:33 YueHaibing
0 siblings, 0 replies; only message in thread
From: YueHaibing @ 2019-09-04 9:33 UTC (permalink / raw)
To: balbi, gregkh, yuehaibing, mcgrof, swboyd; +Cc: linux-usb, linux-kernel
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>
---
drivers/usb/gadget/udc/bdc/bdc_core.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/usb/gadget/udc/bdc/bdc_core.c b/drivers/usb/gadget/udc/bdc/bdc_core.c
index cc4a16e..02a3a77 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_core.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_core.c
@@ -480,7 +480,6 @@ static void bdc_phy_exit(struct bdc *bdc)
static int bdc_probe(struct platform_device *pdev)
{
struct bdc *bdc;
- struct resource *res;
int ret = -ENOMEM;
int irq;
u32 temp;
@@ -508,8 +507,7 @@ static int bdc_probe(struct platform_device *pdev)
bdc->clk = clk;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- bdc->regs = devm_ioremap_resource(dev, res);
+ bdc->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(bdc->regs)) {
dev_err(dev, "ioremap error\n");
return -ENOMEM;
--
2.7.4
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