irqchip/irq-mvebu-icu: Make use of the helper function devm_platform_…

…ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <[email protected]> Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: Marc Zyngier <[email protected]> Link: https://lore.kernel.org/r/[email protected]
sm00th · Oct 19, 2021 · 0c1479a · 0c1479a
1 parent 9e1ff30
commit 0c1479a
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/drivers/irqchip/irq-mvebu-icu.c b/drivers/irqchip/irq-mvebu-icu.c
@@ -347,7 +347,6 @@ builtin_platform_driver(mvebu_icu_subset_driver);
 static int mvebu_icu_probe(struct platform_device *pdev)
 {
 	struct mvebu_icu *icu;
-	struct resource *res;
 	int i;
 
 	icu = devm_kzalloc(&pdev->dev, sizeof(struct mvebu_icu),
@@ -357,8 +356,7 @@ static int mvebu_icu_probe(struct platform_device *pdev)
 
 	icu->dev = &pdev->dev;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	icu->base = devm_ioremap_resource(&pdev->dev, res);
+	icu->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(icu->base))
 		return PTR_ERR(icu->base);