Re: [patch v2] mfd: wm8400-core: delete wm8400_reg_read()

[Charles Keepax]

On Fri, Apr 15, 2016 at 05:44:18PM +0300, Dan Carpenter wrote:
> There was a static checker warning in wm8400_reg_read() because we were
> returning u16 and that can't hold the negative error codes.  The
> function isn't used, so let's just delete it.
> 
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> ---

Acked-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxxxxxxxx>

Thanks,
Charles