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>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/iio/adc/vf610_adc.c b/drivers/iio/adc/vf610_adc.c
index 7ec21b5612ef..ebb73f5d3c3a 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");