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Commit 874532cd authored by Anson Huang's avatar Anson Huang Committed by Alexandre Belloni
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rtc: mxc_v2: use devm_platform_ioremap_resource() to simplify code 



Use the new helper devm_platform_ioremap_resource() which wraps the
platform_get_resource() and devm_ioremap_resource() together, to
simplify the code.

Signed-off-by: default avatarAnson Huang <Anson.Huang@nxp.com>
Link: https://lore.kernel.org/r/20190717081217.30518-1-Anson.Huang@nxp.com


Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent 5f9e832c

drivers/rtc/rtc-mxc_v2.c

+1 −3
Original line number Diff line number Diff line
@@ -279,7 +279,6 @@ static int mxc_rtc_wait_for_flag(void __iomem *ioaddr, int flag) 
static int mxc_rtc_probe(struct platform_device *pdev)

{

	struct mxc_rtc_data *pdata;

	struct resource *res;

	void __iomem *ioaddr;

	int ret = 0;
@@ -287,8 +286,7 @@ static int mxc_rtc_probe(struct platform_device *pdev) 
	if (!pdata)

		return -ENOMEM;



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	pdata->ioaddr = devm_ioremap_resource(&pdev->dev, res);

	pdata->ioaddr = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(pdata->ioaddr))

		return PTR_ERR(pdata->ioaddr);