[irqchip: irq/irqchip-next] irqchip/ti-sci-inta: Make use of the helper function devm_platform_ioremap_resource()

[irqchip-bot for Cai Huoqing]

The following commit has been merged into the irq/irqchip-next branch of irqchip:

Commit-ID:     10002f11a0a32681f516efd82df39c747938c23a
Gitweb:        https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/10002f11a0a32681f516efd82df39c747938c23a
Author:        Cai Huoqing <caihuoqing@xxxxxxxxx>
AuthorDate:    Wed, 08 Sep 2021 18:57:22 +08:00
Committer:     Marc Zyngier <maz@xxxxxxxxxx>
CommitterDate: Tue, 19 Oct 2021 11:24:28 +01:00

irqchip/ti-sci-inta: 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 <caihuoqing@xxxxxxxxx>
Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20210908105723.1831-1-caihuoqing@xxxxxxxxx
---
 drivers/irqchip/irq-ti-sci-inta.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/irqchip/irq-ti-sci-inta.c b/drivers/irqchip/irq-ti-sci-inta.c
index 97f454e..8eba08d 100644
--- a/drivers/irqchip/irq-ti-sci-inta.c
+++ b/drivers/irqchip/irq-ti-sci-inta.c
@@ -650,7 +650,6 @@ static int ti_sci_inta_irq_domain_probe(struct platform_device *pdev)
 	struct device_node *parent_node, *node;
 	struct ti_sci_inta_irq_domain *inta;
 	struct device *dev = &pdev->dev;
-	struct resource *res;
 	int ret;
 
 	node = dev_of_node(dev);
@@ -694,8 +693,7 @@ static int ti_sci_inta_irq_domain_probe(struct platform_device *pdev)
 		return PTR_ERR(inta->global_event);
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	inta->base = devm_ioremap_resource(dev, res);
+	inta->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(inta->base))
 		return PTR_ERR(inta->base);