rtc: ds1742: use devm_platform_get_and_ioremap_resource()

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Minghao Chi <[email protected]>
Signed-off-by: ye xingchen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexandre Belloni <[email protected]>

diff --git a/drivers/rtc/rtc-ds1742.c b/drivers/rtc/rtc-ds1742.c
index 13d45c697da68ee7b814d43537547c6e568ab1b4..a5026b0514e78d27739ef664b1f250c7e921c839 100644 (file)
--- a/drivers/rtc/rtc-ds1742.c
+++ b/drivers/rtc/rtc-ds1742.c
@@ -158,8 +158,7 @@ static int ds1742_rtc_probe(struct platform_device *pdev)
        if (!pdata)
                return -ENOMEM;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       ioaddr = devm_ioremap_resource(&pdev->dev, res);
+       ioaddr = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
        if (IS_ERR(ioaddr))
                return PTR_ERR(ioaddr);