linux-kernel - [PATCH 6/7] irqchip/irq-mvebu-pic: Use devm_platform_ioremap

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Date:   Thu,  4 Apr 2019 12:50:12 +0530
From:   Mukesh Ojha <mojha@...eaurora.org>
To:     tglx@...utronix.de, jason@...edaemon.net, marc.zyngier@....com,
        yamada.masahiro@...ionext.com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     Mukesh Ojha <mojha@...eaurora.org>
Subject: [PATCH 6/7] irqchip/irq-mvebu-pic: Use devm_platform_ioremap_resource()

devm_platform_ioremap_resource() internally have platform_get_resource()
and devm_ioremap_resource() in it. So instead of calling them separately
use devm_platform_ioremap_resource() directly.

Signed-off-by: Mukesh Ojha <mojha@...eaurora.org>
---
 drivers/irqchip/irq-mvebu-pic.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/irqchip/irq-mvebu-pic.c b/drivers/irqchip/irq-mvebu-pic.c
index eec6395..d6ade62 100644
--- a/drivers/irqchip/irq-mvebu-pic.c
+++ b/drivers/irqchip/irq-mvebu-pic.c
@@ -124,14 +124,12 @@ static int mvebu_pic_probe(struct platform_device *pdev)
 	struct device_node *node = pdev->dev.of_node;
 	struct mvebu_pic *pic;
 	struct irq_chip *irq_chip;
-	struct resource *res;
 
 	pic = devm_kzalloc(&pdev->dev, sizeof(struct mvebu_pic), GFP_KERNEL);
 	if (!pic)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	pic->base = devm_ioremap_resource(&pdev->dev, res);
+	pic->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(pic->base))
 		return PTR_ERR(pic->base);
 
-- 
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