[Intel-gfx] [PATCH] drm/i915/selftests: Silence compiler warning in igt_ctx_exec

Joonas Lahtinen joonas.lahtinen at linux.intel.com
Tue May 23 18:18:41 UTC 2017


On ma, 2017-05-22 at 13:21 +0100, Chris Wilson wrote:
> The compiler doesn't always spot the guard that object is allocated on
> the first pass, leading to:
> 
> drivers/gpu/drm/i915/selftests/i915_gem_context.c: warning: 'obj' may be used uninitialized in this function [-Wuninitialized]:  => 370:8
> 
> Reported-by: Geert Uytterhoeven <geert at linux-m68k.org>
> Fixes: 791ff39ae32a ("drm/i915: Live testing for context execution")
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
> Cc: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> Cc: Matthew Auld <matthew.auld at intel.com>
> c: <drm-intel-fixes at lists.freedesktop.org> # v4.12-rc1+

Maybe should be "Cc:" too? Code is,

Reviewed-by: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>

I'm not sure if this is the best way to address similar problems.

Regards, Joonas
-- 
Joonas Lahtinen
Open Source Technology Center
Intel Corporation


More information about the Intel-gfx mailing list