On Tue, Mar 26, 2019 at 02:53:49PM +0000, Chris Wilson wrote:
> Quoting Mika Kuoppala (2019-03-26 09:30:57)
> > Dan Carpenter <dan.carpenter@xxxxxxxxxx> writes:
> >
> > > The live_context() function returns error pointers. It never returns
> > > NULL.
> > >
> > > Fixes: 9c1477e83e62 ("drm/i915/selftests: Exercise adding requests to a full GGTT")
> > > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> >
> > Reviewed-by: Mika Kuoppala <mika.kuoppala@xxxxxxxxxxxxxxx>
> >
> > i915_request.c has another :)
>
> Having found it, you could have typed up the patch :-p
>
Smatch didn't warn about that one because we didn't dereference it right
away... I should make a check which complains about the condition
instead of the dereference.
regards,
dan carpenter
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