diff mbox series

[-next,20/34] rtc: pic32: use devm_platform_ioremap_resource() to simplify code

Message ID 20191006102953.57536-21-yuehaibing@huawei.com (mailing list archive)
State New, archived
Headers show
Series rtc: use devm_platform_ioremap_resource() to simplify code | expand

Commit Message

Yue Haibing 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-pic32.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
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Patch

diff --git a/drivers/rtc/rtc-pic32.c b/drivers/rtc/rtc-pic32.c
index 17653ed..2b69467 100644
--- a/drivers/rtc/rtc-pic32.c
+++ b/drivers/rtc/rtc-pic32.c
@@ -298,7 +298,6 @@  static int pic32_rtc_remove(struct platform_device *pdev)
 static int pic32_rtc_probe(struct platform_device *pdev)
 {
 	struct pic32_rtc_dev *pdata;
-	struct resource *res;
 	int ret;
 
 	pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
@@ -311,8 +310,7 @@  static int pic32_rtc_probe(struct platform_device *pdev)
 	if (pdata->alarm_irq < 0)
 		return pdata->alarm_irq;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	pdata->reg_base = devm_ioremap_resource(&pdev->dev, res);
+	pdata->reg_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(pdata->reg_base))
 		return PTR_ERR(pdata->reg_base);