Re: [PATCH] ARM: zx: Fix error handling

From: Olof Johansson
Date: Mon Nov 07 2016 - 20:19:24 EST

On Sun, Oct 30, 2016 at 09:10:10AM +0100, Christophe JAILLET wrote:
> 'devm_ioremap_resource()' returns an error pointer in case of error, not
> NULL. So test it with IS_ERR.
> Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
> ---
> 'return -EIO;' could also be turned into 'return PTR_ERR(pcubase);' in
> order to propagate the error value.

Applied to fixes-non-critical. Thanks!