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[-next,19/34] rtc: omap: use devm_platform_ioremap_resource() to simplify code

Message ID 20191006102953.57536-20-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-omap.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
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Patch

diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c
index a2941c8..988a4df 100644
--- a/drivers/rtc/rtc-omap.c
+++ b/drivers/rtc/rtc-omap.c
@@ -727,7 +727,6 @@  static struct nvmem_config omap_rtc_nvmem_config = {
 static int omap_rtc_probe(struct platform_device *pdev)
 {
 	struct omap_rtc	*rtc;
-	struct resource	*res;
 	u8 reg, mask, new_ctrl;
 	const struct platform_device_id *id_entry;
 	const struct of_device_id *of_id;
@@ -764,8 +763,7 @@  static int omap_rtc_probe(struct platform_device *pdev)
 	if (!IS_ERR(rtc->clk))
 		clk_prepare_enable(rtc->clk);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	rtc->base = devm_ioremap_resource(&pdev->dev, res);
+	rtc->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(rtc->base)) {
 		clk_disable_unprepare(rtc->clk);
 		return PTR_ERR(rtc->base);