Commit 0a178fd7 authored by Arvind Yadav's avatar Arvind Yadav Committed by Jonathan Cameron

iio: adc: xilinx: Handle return value of clk_prepare_enable

clk_prepare_enable() can fail here and we must check its return value.
Signed-off-by: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent ec183bf8
...@@ -1204,7 +1204,10 @@ static int xadc_probe(struct platform_device *pdev) ...@@ -1204,7 +1204,10 @@ static int xadc_probe(struct platform_device *pdev)
ret = PTR_ERR(xadc->clk); ret = PTR_ERR(xadc->clk);
goto err_free_samplerate_trigger; goto err_free_samplerate_trigger;
} }
clk_prepare_enable(xadc->clk);
ret = clk_prepare_enable(xadc->clk);
if (ret)
goto err_free_samplerate_trigger;
ret = xadc->ops->setup(pdev, indio_dev, irq); ret = xadc->ops->setup(pdev, indio_dev, irq);
if (ret) if (ret)
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment