Re: [PATCH 1/3] gpio: sysfs: fix gpio-chip device-attribute leak

[Alexandre Courbot]

On Tue, Jan 13, 2015 at 9:00 PM, Johan Hovold <johan@xxxxxxxxxx> wrote:
> The gpio-chip device attributes were never destroyed when the device was
> removed.
>
> Fix by using device_create_with_groups() to create the device attributes
> of the chip class device.
>
> Note that this also fixes the attribute-creation race with userspace.

... and it also improves code readability.

Reviewed-by: Alexandre Courbot <acourbot@xxxxxxxxxx>
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