linux-kernel - [PATCH v1 21/28] i2c: digicolor: convert to devm_platform_ioremap

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Message-Id: <20200407163741.17615-22-zhengdejin5@gmail.com>
Date:   Wed,  8 Apr 2020 00:37:34 +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 21/28] i2c: digicolor: 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-digicolor.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/i2c/busses/i2c-digicolor.c b/drivers/i2c/busses/i2c-digicolor.c
index 3adf72540db1..c199ed3334f9 100644
--- a/drivers/i2c/busses/i2c-digicolor.c
+++ b/drivers/i2c/busses/i2c-digicolor.c
@@ -291,7 +291,6 @@ static int dc_i2c_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
 	struct dc_i2c *i2c;
-	struct resource *r;
 	int ret = 0, irq;
 
 	i2c = devm_kzalloc(&pdev->dev, sizeof(struct dc_i2c), GFP_KERNEL);
@@ -312,8 +311,7 @@ static int dc_i2c_probe(struct platform_device *pdev)
 	if (IS_ERR(i2c->clk))
 		return PTR_ERR(i2c->clk);
 
-	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	i2c->regs = devm_ioremap_resource(&pdev->dev, r);
+	i2c->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(i2c->regs))
 		return PTR_ERR(i2c->regs);
 
-- 
2.25.0