linux-kernel - [PATCH 2/7] i2c: s3c2410: Convert to use devm_clk

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Date:	Fri, 23 Nov 2012 11:29:08 +0530
From:	Tushar Behera <tushar.behera@...aro.org>
To:	linux-kernel@...r.kernel.org, linux-i2c@...r.kernel.org,
	linux-samsung-soc@...r.kernel.org
Cc:	w.sang@...gutronix.de, kgene.kim@...sung.com, patches@...aro.org
Subject: [PATCH 2/7] i2c: s3c2410: Convert to use devm_clk_get()

Signed-off-by: Tushar Behera <tushar.behera@...aro.org>
---
 drivers/i2c/busses/i2c-s3c2410.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index 7522f40..019c3d7 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -968,7 +968,7 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
 	/* find the clock and enable it */
 
 	i2c->dev = &pdev->dev;
-	i2c->clk = clk_get(&pdev->dev, "i2c");
+	i2c->clk = devm_clk_get(&pdev->dev, "i2c");
 	if (IS_ERR(i2c->clk)) {
 		dev_err(&pdev->dev, "cannot get clock\n");
 		return -ENOENT;
@@ -1082,7 +1082,6 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
 
  err_clk:
 	clk_disable_unprepare(i2c->clk);
-	clk_put(i2c->clk);
 	return ret;
 }
 
@@ -1104,7 +1103,6 @@ static int s3c24xx_i2c_remove(struct platform_device *pdev)
 	free_irq(i2c->irq, i2c);
 
 	clk_disable_unprepare(i2c->clk);
-	clk_put(i2c->clk);
 
 	iounmap(i2c->regs);
 
-- 
1.7.4.1

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