[PATCH] gpio: vt8500: memory cleanup missing

[Linus Walleij]

On Wed, Jan 2, 2013 at 10:47 PM, Tony Prisk <linux at prisktech.co.nz> wrote:

> This driver is missing a .remove callback, and the fail path on
> probe is incomplete.
>
> If an error occurs in vt8500_add_chips, gpio_base is not unmapped.
> The driver is also ignoring the return value from this function so
> if a chip fails to register it completes as successful.
>
> Replaced pr_err with dev_err in vt8500_add_chips since the device is
> available.
>
> There is also no .remove callback defined. To allow removing the
> registered chips, I have moved *vtchip to be a static global.
>
> Signed-off-by: Tony Prisk <linux at prisktech.co.nz>

Applied to fixes, thanks!

Yours,
Linus Walleij