rtc: armada38x: use devm_platform_ioremap_resource_byname()

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

Signed-off-by: Ye Xingchen <ye.xingchen@zte.com.cn>
Link: https://lore.kernel.org/r/202303221130316049449@zte.com.cn
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/drivers/rtc/rtc-armada38x.c b/drivers/rtc/rtc-armada38x.c
index cc542e6..b4139c2 100644 (file)
--- a/drivers/rtc/rtc-armada38x.c
+++ b/drivers/rtc/rtc-armada38x.c
@@ -491,7 +491,6 @@ MODULE_DEVICE_TABLE(of, armada38x_rtc_of_match_table);
 
 static __init int armada38x_rtc_probe(struct platform_device *pdev)
 {
-       struct resource *res;
        struct armada38x_rtc *rtc;
 
        rtc = devm_kzalloc(&pdev->dev, sizeof(struct armada38x_rtc),
@@ -508,12 +507,10 @@ static __init int armada38x_rtc_probe(struct platform_device *pdev)
 
        spin_lock_init(&rtc->lock);
 
-       res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "rtc");
-       rtc->regs = devm_ioremap_resource(&pdev->dev, res);
+       rtc->regs = devm_platform_ioremap_resource_byname(pdev, "rtc");
        if (IS_ERR(rtc->regs))
                return PTR_ERR(rtc->regs);
-       res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "rtc-soc");
-       rtc->regs_soc = devm_ioremap_resource(&pdev->dev, res);
+       rtc->regs_soc = devm_platform_ioremap_resource_byname(pdev, "rtc-soc");
        if (IS_ERR(rtc->regs_soc))
                return PTR_ERR(rtc->regs_soc);