[-next,06/34] rtc: coh901331: use devm_platform_ioremap_resource() to simplify code
diff mbox series

Message ID 20191006102953.57536-7-yuehaibing@huawei.com
State Not Applicable
Headers show
Series
  • rtc: use devm_platform_ioremap_resource() to simplify code
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Commit Message

Yuehaibing Oct. 6, 2019, 10:29 a.m. UTC
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-coh901331.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Comments

Linus Walleij Oct. 9, 2019, 7:46 a.m. UTC | #1
On Sun, Oct 6, 2019 at 12:32 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>

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

Yours,
Linus Walleij

Patch
diff mbox series

diff --git a/drivers/rtc/rtc-coh901331.c b/drivers/rtc/rtc-coh901331.c
index 4ac8508..da59917 100644
--- a/drivers/rtc/rtc-coh901331.c
+++ b/drivers/rtc/rtc-coh901331.c
@@ -164,15 +164,13 @@  static int __init coh901331_probe(struct platform_device *pdev)
 {
 	int ret;
 	struct coh901331_port *rtap;
-	struct resource *res;
 
 	rtap = devm_kzalloc(&pdev->dev,
 			    sizeof(struct coh901331_port), GFP_KERNEL);
 	if (!rtap)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	rtap->virtbase  = devm_ioremap_resource(&pdev->dev, res);
+	rtap->virtbase  = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(rtap->virtbase))
 		return PTR_ERR(rtap->virtbase);