From: Tushar Behera <tushar.behera@linaro.org>
To: linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org,
linux-samsung-soc@vger.kernel.org
Cc: w.sang@pengutronix.de, kgene.kim@samsung.com, patches@linaro.org
Subject: [PATCH V3 1/4] i2c: s3c2410: Remove unnecessary label err_noclk
Date: Thu, 24 Jan 2013 15:41:06 +0530 [thread overview]
Message-ID: <1359022269-12593-2-git-send-email-tushar.behera@linaro.org> (raw)
In-Reply-To: <1359022269-12593-1-git-send-email-tushar.behera@linaro.org>
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@linaro.org>
---
Changes since V2:
* Rebased to v3.8-rc4.
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 a290d08..b7ca1f4 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -1000,8 +1000,8 @@ 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);
@@ -1025,8 +1025,7 @@ 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);
@@ -1133,8 +1132,6 @@ 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
next prev parent reply other threads:[~2013-01-24 10:11 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-24 10:11 [PATCH V3 0/4] i2c: s3c2410: Add devm_* apis and cleanup Tushar Behera
2013-01-24 10:11 ` Tushar Behera [this message]
[not found] ` <1359022269-12593-1-git-send-email-tushar.behera-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2013-01-24 10:11 ` [PATCH V3 2/4] i2c: s3c2410: Convert to use devm_* APIs Tushar Behera
2013-01-24 10:11 ` [PATCH V3 3/4] i2c: s3c2410: Move location of clk_prepare_enable() call in probe function Tushar Behera
2013-01-24 10:11 ` [PATCH V3 4/4] i2c: s3c2410: Remove err_cpufreq label Tushar Behera
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