From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Fri, 3 Oct 2014 01:25:23 +0000 (-0300)
Subject: iio: adc: vf610: Return the error code directly
X-Git-Tag: v3.19-rc1~66^2~446^2~23
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2e3d6675dc2f402d8b799b773324e60af3e2a325;p=thirdparty%2Fkernel%2Flinux.git

iio: adc: vf610: Return the error code directly

There is no need to pass the error clock code to the variable 'ret'.

Just return the error directly.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---

diff --git a/drivers/iio/adc/vf610_adc.c b/drivers/iio/adc/vf610_adc.c
index 7ec21b5612ef3..ebb73f5d3c3a9 100644
--- a/drivers/iio/adc/vf610_adc.c
+++ b/drivers/iio/adc/vf610_adc.c
@@ -610,8 +610,7 @@ static int vf610_adc_probe(struct platform_device *pdev)
 	if (IS_ERR(info->clk)) {
 		dev_err(&pdev->dev, "failed getting clock, err = %ld\n",
 						PTR_ERR(info->clk));
-		ret = PTR_ERR(info->clk);
-		return ret;
+		return PTR_ERR(info->clk);
 	}
 
 	info->vref = devm_regulator_get(&pdev->dev, "vref");