From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Date: Fri, 27 Apr 2018 14:10:07 +0000 Subject: Re: [Intel-gfx] [PATCH] drm/i915/selftests: Potential uninitialized return in live_reset_whitelist() Message-Id: <20180427141007.GY23723@intel.com> List-Id: References: <20180427140616.GC19583@mwanda> In-Reply-To: <20180427140616.GC19583@mwanda> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable To: Dan Carpenter Cc: David Airlie , intel-gfx@lists.freedesktop.org, kernel-janitors@vger.kernel.org, Rodrigo Vivi On Fri, Apr 27, 2018 at 05:06:16PM +0300, Dan Carpenter wrote: > Smatch complains that "err" could be uninitialized at the end. I don't > know the code well but that seems like a reasonable warning. >=20 > Signed-off-by: Dan Carpenter >=20 > diff --git a/drivers/gpu/drm/i915/selftests/intel_workarounds.c b/drivers= /gpu/drm/i915/selftests/intel_workarounds.c > index 5455b2626627..17444a3abbb9 100644 > --- a/drivers/gpu/drm/i915/selftests/intel_workarounds.c > +++ b/drivers/gpu/drm/i915/selftests/intel_workarounds.c > @@ -239,7 +239,7 @@ static int live_reset_whitelist(void *arg) > struct intel_engine_cs *engine =3D i915->engine[RCS]; > struct i915_gpu_error *error =3D &i915->gpu_error; > struct whitelist w; > - int err; > + int err =3D 0; > =20 > /* If we reset the gpu, we should not lose the RING_NONPRIV */ Looks like this is already fixed. commit a3997159133d56e444f0c0f56ab1ae59863912a8 Author: Gustavo A. R. Silva Date: Tue Apr 24 08:15:45 2018 -0500 drm/i915/selftests: Fix uninitialized variable --=20 Ville Syrj=E4l=E4 Intel -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" = in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html