linux-kernel - [PATCH v1 20/28] i2c: davinci: convert to devm_platform_ioremap

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Date:   Wed,  8 Apr 2020 00:37:33 +0800
From:   Dejin Zheng <zhengdejin5@...il.com>
To:     thor.thayer@...ux.intel.com, krzysztof.adamski@...ia.com,
        rjui@...adcom.com, sbranden@...adcom.com,
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Cc:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Dejin Zheng <zhengdejin5@...il.com>
Subject: [PATCH v1 20/28] i2c: davinci: convert to devm_platform_ioremap_resource

use devm_platform_ioremap_resource() to simplify code, which
contains platform_get_resource and devm_ioremap_resource.

Signed-off-by: Dejin Zheng <zhengdejin5@...il.com>
---
 drivers/i2c/busses/i2c-davinci.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c
index e3ceb256a380..232a7679b69b 100644
--- a/drivers/i2c/busses/i2c-davinci.c
+++ b/drivers/i2c/busses/i2c-davinci.c
@@ -761,7 +761,6 @@ static int davinci_i2c_probe(struct platform_device *pdev)
 {
 	struct davinci_i2c_dev *dev;
 	struct i2c_adapter *adap;
-	struct resource *mem;
 	struct i2c_bus_recovery_info *rinfo;
 	int r, irq;
 
@@ -814,8 +813,7 @@ static int davinci_i2c_probe(struct platform_device *pdev)
 	if (IS_ERR(dev->clk))
 		return PTR_ERR(dev->clk);
 
-	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	dev->base = devm_ioremap_resource(&pdev->dev, mem);
+	dev->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(dev->base)) {
 		return PTR_ERR(dev->base);
 	}
-- 
2.25.0