lkml.org 
[lkml]   [2015]   [Nov]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH 3/3] gpio: palmas: fix a possible NULL dereference
From
On Wed, Nov 11, 2015 at 9:27 PM, LABBE Corentin
<clabbe.montjoie@gmail.com> wrote:

> of_match_device could return NULL, and so cause a NULL pointer
> dereference later.
>
> Reported-by: coverity (CID 1130700)
> Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>

Patch applied.

ALl of these seem pretty academic, as the match table is likely
the same that causes the device core to call probe() in the
first place. But whatever.

Yours,
Linus Walleij


\
 
 \ /
  Last update: 2015-11-17 15:01    [W:0.097 / U:3.944 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site