[PATCH] iio: adc: rockchip_saradc: add NULL check on of_match_device() return value

[garsilva@xxxxxxxxxxxxxx (Gustavo A. R. Silva)]

On 07/09/2017 01:10 PM, Jonathan Cameron wrote:
> On Fri, 7 Jul 2017 01:51:31 -0500
> "Gustavo A. R. Silva" <garsilva at embeddedor.com> wrote:
>
>> Check return value from call to of_match_device()
>> in order to prevent a NULL pointer dereference.
>>
>> In case of NULL print error message and return -ENODEV
>>
>> Signed-off-by: Gustavo A. R. Silva <garsilva at embeddedor.com>
> Applied.
>

Thank you, Jonathan.

-- 
Gustavo A. R. Silva