Message ID | 20191006102953.57536-30-yuehaibing@huawei.com |
---|---|
State | Accepted |
Headers | show |
Series | rtc: use devm_platform_ioremap_resource() to simplify code | expand |
On Sun, Oct 6, 2019 at 6:39 PM YueHaibing <yuehaibing@huawei.com> wrote: > > Use devm_platform_ioremap_resource() to simplify the code a bit. > This is detected by coccinelle. > > Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Chen-Yu Tsai <wens@csie.org>
diff --git a/drivers/rtc/rtc-sunxi.c b/drivers/rtc/rtc-sunxi.c index 9b6f248..f5d7f44 100644 --- a/drivers/rtc/rtc-sunxi.c +++ b/drivers/rtc/rtc-sunxi.c @@ -422,7 +422,6 @@ MODULE_DEVICE_TABLE(of, sunxi_rtc_dt_ids); static int sunxi_rtc_probe(struct platform_device *pdev) { struct sunxi_rtc_dev *chip; - struct resource *res; int ret; chip = devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL); @@ -436,8 +435,7 @@ static int sunxi_rtc_probe(struct platform_device *pdev) if (IS_ERR(chip->rtc)) return PTR_ERR(chip->rtc); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - chip->base = devm_ioremap_resource(&pdev->dev, res); + chip->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(chip->base)) return PTR_ERR(chip->base);
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/rtc/rtc-sunxi.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)