[PATCH 1/2] Add initial regulator support

[Alexander Aring]

Hi,

On Mon, Apr 28, 2014 at 08:47:02PM +0200, Sascha Hauer wrote:
> 
> I think both functions should return 0 without a valid gpio instead.
> Anyway, there's something wrong here.
> 

maybe checking on this at probe time, at the beginning or can this gpio
changed at runtime?

Maybe you don't need this here because probe will already failed with a
invalid gpio.

- Alex