linux-kernel - [PATCH v1 23/28] i2c: sirf: convert to devm_platform_ioremap

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Date:   Wed,  8 Apr 2020 00:37:36 +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 23/28] i2c: sirf: 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-sirf.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/i2c/busses/i2c-sirf.c b/drivers/i2c/busses/i2c-sirf.c
index fb7a046b3226..269a71b0ee7f 100644
--- a/drivers/i2c/busses/i2c-sirf.c
+++ b/drivers/i2c/busses/i2c-sirf.c
@@ -272,7 +272,6 @@ static int i2c_sirfsoc_probe(struct platform_device *pdev)
 {
 	struct sirfsoc_i2c *siic;
 	struct i2c_adapter *adap;
-	struct resource *mem_res;
 	struct clk *clk;
 	int bitrate;
 	int ctrl_speed;
@@ -310,8 +309,7 @@ static int i2c_sirfsoc_probe(struct platform_device *pdev)
 	adap = &siic->adapter;
 	adap->class = I2C_CLASS_DEPRECATED;
 
-	mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	siic->base = devm_ioremap_resource(&pdev->dev, mem_res);
+	siic->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(siic->base)) {
 		err = PTR_ERR(siic->base);
 		goto out;
-- 
2.25.0