[PATCH RESEND] video: au1100fb: Move a variable assignment behind a null pointer check in au1100fb_setmode()
Dan Carpenter
dan.carpenter at linaro.org
Mon Mar 3 10:08:29 UTC 2025
On Mon, Mar 03, 2025 at 10:19:06AM +0100, Uwe Kleine-König wrote:
> Hello,
>
> On Sun, Mar 02, 2025 at 07:02:12PM +0100, Markus Elfring wrote:
> > From: Markus Elfring <elfring at users.sourceforge.net>
> > Date: Thu, 13 Apr 2023 21:35:36 +0200
> >
> > The address of a data structure member was determined before
> > a corresponding null pointer check in the implementation of
> > the function “au1100fb_setmode”.
> >
> > Thus avoid the risk for undefined behaviour by moving the assignment
> > for the variable “info” behind the null pointer check
More information about the dri-devel
mailing list