lkml.org 
[lkml]   [2018]   [Jun]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH] pinctrl: actions: Fix uninitialized error in owl_pin_config_set()
On Fri, Jun 8, 2018 at 12:05 PM, Geert Uytterhoeven
<geert@linux-m68k.org> wrote:

> With gcc 4.1.2:
>
> drivers/pinctrl/actions/pinctrl-owl.c: In function ‘owl_pin_config_set’:
> drivers/pinctrl/actions/pinctrl-owl.c:336: warning: ‘ret’ may be used uninitialized in this function
>
> Indeed, if num_configs is zero, the uninitialized value will be returned
> as an error code.
>
> Fix this by preinitializing it to zero.
>
> Fixes: 2242ddfbf4d699b5 ("pinctrl: actions: Add Actions S900 pinctrl driver")
> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

Patch applied with Manivannan's ACK.

Yours,
Linus Walleij

\
 
 \ /
  Last update: 2018-06-14 10:36    [W:0.036 / U:0.288 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site