reset: lpc18xx: Use devm_platform_ioremap_resource()

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

Suggested-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Ye Xingchen <ye.xingchen@zte.com.cn>
Link: https://lore.kernel.org/r/202302161053360618204@zte.com.cn
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

diff --git a/drivers/reset/reset-lpc18xx.c b/drivers/reset/reset-lpc18xx.c
index 35d8dd4..36ec955 100644 (file)
--- a/drivers/reset/reset-lpc18xx.c
+++ b/drivers/reset/reset-lpc18xx.c
@@ -139,7 +139,6 @@ static const struct reset_control_ops lpc18xx_rgu_ops = {
 static int lpc18xx_rgu_probe(struct platform_device *pdev)
 {
        struct lpc18xx_rgu_data *rc;
-       struct resource *res;
        u32 fcclk, firc;
        int ret;
 
@@ -147,8 +146,7 @@ static int lpc18xx_rgu_probe(struct platform_device *pdev)
        if (!rc)
                return -ENOMEM;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       rc->base = devm_ioremap_resource(&pdev->dev, res);
+       rc->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(rc->base))
                return PTR_ERR(rc->base);