Re: [PATCH] fujitsu-laptop: remove superfluous NULL pointer checks

Bartlomiej Zolnierkiewicz
2009-07-30T12:11:03Z

Hi,

On Thursday 30 July 2009 09:43:49 Jonathan Woithe wrote:
> Hi Bart
>
> > From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
> > Subject: [PATCH] fujitsu-laptop: remove superfluous NULL pointer checks
> >
> > This takes care of the following entries from Dan's list:
> >
> > drivers/platform/x86/fujitsu-laptop.c +327 set_lcd_level(13) warning: variable derefenced before check 'fujitsu'
> > drivers/platform/x86/fujitsu-laptop.c +358 set_lcd_level_alt(13) warning: variable derefenced before check 'fujitsu'
>
> I'd rather keep the test for a non-null fujitsu in there, but obviously it's
> kind of pointless doing it after the first dereference. Since this fixup
> overlaps with the one previously discussed with Julia I've taken the liberty

They are on top of Julia's patch (sorry I forgot to mention it)..