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From:   Yangtao Li <tiny.windzz@gmail.com>
To:     jassisinghbrar@gmail.com, nsaenzjulienne@suse.de,
        f.fainelli@gmail.com, rjui@broadcom.com, sbranden@broadcom.com,
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Cc:     Yangtao Li <tiny.windzz@gmail.com>
Subject: [PATCH 05/13] mailbox: bcm2835: convert to devm_platform_ioremap_resource
Date:   Sat, 28 Dec 2019 18:35:30 +0000
Message-Id: <20191228183538.26189-5-tiny.windzz@gmail.com>
In-Reply-To: <20191228183538.26189-1-tiny.windzz@gmail.com>
References: <20191228183538.26189-1-tiny.windzz@gmail.com>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
 drivers/mailbox/bcm2835-mailbox.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/mailbox/bcm2835-mailbox.c b/drivers/mailbox/bcm2835-mailbox.c
index 39761d190545..79f93c9c7682 100644
--- a/drivers/mailbox/bcm2835-mailbox.c
+++ b/drivers/mailbox/bcm2835-mailbox.c
@@ -137,7 +137,6 @@ static int bcm2835_mbox_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	int ret = 0;
-	struct resource *iomem;
 	struct bcm2835_mbox *mbox;
 
 	mbox = devm_kzalloc(dev, sizeof(*mbox), GFP_KERNEL);
@@ -153,8 +152,7 @@ static int bcm2835_mbox_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	mbox->regs = devm_ioremap_resource(&pdev->dev, iomem);
+	mbox->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(mbox->regs)) {
 		ret = PTR_ERR(mbox->regs);
 		dev_err(&pdev->dev, "Failed to remap mailbox regs: %d\n", ret);
-- 
2.17.1