[PATCH v3 3/3] pinctrl: qcom: Don't allow protected pins to be requested

[Timur Tabi]

On 03/22/2018 07:16 PM, Timur Tabi wrote:
> 
> This needs to be ret <= max_gpios, otherwise it will fail if every GPIO 
> is available.
> 
> And it should print an error message and return an error code if ret > 
> max_gpios.

Also, you don't allocate chip->valid_mask anywhere.

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