Hi Dmitry, https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Dmitry-Baryshkov/drm-msm-another-fix-for-the-headless-Adreno-GPU/20221231-103022 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20221231022937.286491-1-dmitry.baryshkov%40linaro.org patch subject: [PATCH] drm/msm: another fix for the headless Adreno GPU config: loongarch-randconfig-m031-20230101 compiler: loongarch64-linux-gcc (GCC) 12.1.0 If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Reported-by: Dan Carpenter <error27@xxxxxxxxx> smatch warnings: drivers/gpu/drm/msm/msm_atomic.c:194 msm_atomic_commit_tail() error: uninitialized symbol 'async'. vim +/async +194 drivers/gpu/drm/msm/msm_atomic.c d4d2c60497cfc5 Rob Clark 2019-08-29 181 d14659f5de7d28 Sean Paul 2018-02-28 182 void msm_atomic_commit_tail(struct drm_atomic_state *state) cf3a7e4ce08e68 Rob Clark 2014-11-08 183 { cf3a7e4ce08e68 Rob Clark 2014-11-08 184 struct drm_device *dev = state->dev; 0b776d457b9476 Rob Clark 2015-01-30 185 struct msm_drm_private *priv = dev->dev_private; 0b776d457b9476 Rob Clark 2015-01-30 186 struct msm_kms *kms = priv->kms; 2d99ced787e3d0 Rob Clark 2019-08-29 187 struct drm_crtc *async_crtc = NULL; d4d2c60497cfc5 Rob Clark 2019-08-29 188 unsigned crtc_mask = get_crtc_mask(state); 91a514e50f1157 Dmitry Baryshkov 2022-12-31 189 bool async; ^^^^^^^^^^^ 91a514e50f1157 Dmitry Baryshkov 2022-12-31 190 91a514e50f1157 Dmitry Baryshkov 2022-12-31 191 if (!kms) 91a514e50f1157 Dmitry Baryshkov 2022-12-31 192 return; 0b776d457b9476 Rob Clark 2015-01-30 193 d934a712c5e6a3 Rob Clark 2019-08-29 @194 trace_msm_atomic_commit_tail_start(async, crtc_mask); ^^^^^ Unitialized. -- 0-DAY CI Kernel Test Service https://01.org/lkp
