linux-kernel - [PATCH v1 07/28] i2c: zx2967: convert to devm_platform_ioremap

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Message-Id: <20200407163741.17615-8-zhengdejin5@gmail.com>
Date:   Wed,  8 Apr 2020 00:37:20 +0800
From:   Dejin Zheng <zhengdejin5@...il.com>
To:     thor.thayer@...ux.intel.com, krzysztof.adamski@...ia.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 07/28] i2c: zx2967: 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-zx2967.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/i2c/busses/i2c-zx2967.c b/drivers/i2c/busses/i2c-zx2967.c
index 5f3318559b8d..8db9519695a6 100644
--- a/drivers/i2c/busses/i2c-zx2967.c
+++ b/drivers/i2c/busses/i2c-zx2967.c
@@ -502,7 +502,6 @@ static int zx2967_i2c_probe(struct platform_device *pdev)
 {
 	struct zx2967_i2c *i2c;
 	void __iomem *reg_base;
-	struct resource *res;
 	struct clk *clk;
 	int ret;
 
@@ -510,8 +509,7 @@ static int zx2967_i2c_probe(struct platform_device *pdev)
 	if (!i2c)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	reg_base = devm_ioremap_resource(&pdev->dev, res);
+	reg_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(reg_base))
 		return PTR_ERR(reg_base);
 
-- 
2.25.0