linux-kernel - [PATCH 1/7] i2c: s3c2410: Remove unnecessary label err

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Message-Id: <1353650353-17576-2-git-send-email-tushar.behera@linaro.org>
Date:	Fri, 23 Nov 2012 11:29:07 +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 1/7] i2c: s3c2410: Remove unnecessary label err_noclk

err_noclk label redirects to a simple return statement. Move the
return statement to the caller location and remove the label.

Signed-off-by: Tushar Behera <tushar.behera@...aro.org>
---
 drivers/i2c/busses/i2c-s3c2410.c |    9 +++------
 1 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index 3e0335f..7522f40 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -945,8 +945,8 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
 
 	i2c->pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
 	if (!i2c->pdata) {
-		ret = -ENOMEM;
-		goto err_noclk;
+		dev_err(&pdev->dev, "no memory for platform data\n");
+		return -ENOMEM;
 	}
 
 	i2c->quirks = s3c24xx_get_device_quirks(pdev);
@@ -971,8 +971,7 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
 	i2c->clk = clk_get(&pdev->dev, "i2c");
 	if (IS_ERR(i2c->clk)) {
 		dev_err(&pdev->dev, "cannot get clock\n");
-		ret = -ENOENT;
-		goto err_noclk;
+		return -ENOENT;
 	}
 
 	dev_dbg(&pdev->dev, "clock source %p\n", i2c->clk);
@@ -1084,8 +1083,6 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
  err_clk:
 	clk_disable_unprepare(i2c->clk);
 	clk_put(i2c->clk);
-
- err_noclk:
 	return ret;
 }
 
-- 
1.7.4.1

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