Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

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

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

drivers/iio/adc/xilinx-xadc-core.c

+4 −1
Original line number Diff line number Diff line
@@ -1204,7 +1204,10 @@ static int xadc_probe(struct platform_device *pdev) 
		ret = PTR_ERR(xadc->clk);

		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);

	if (ret)