Hello! This is an experimental automated report about issues detected by Coverity from a scan of next-20191025 as part of the linux-next weekly scan project: https://scan.coverity.com/projects/linux-next-weekly-scan You're getting this email because you were associated with the identified lines of code (noted below) that were touched by recent commits: eadf6f9170d5 ("drm/i915/display/icl: Enable master-slaves in trans port sync") Coverity reported the following: *** CID 1487364: Memory - illegal accesses (UNINIT) /drivers/gpu/drm/i915/display/intel_display.c: 14249 in intel_set_dp_tp_ctl_normal() 14243 int i; 14244 14245 for_each_new_connector_in_state(&state->base, conn, conn_state, i) { 14246 if (conn_state->crtc == &crtc->base) 14247 break; 14248 } vvv CID 1487364: Memory - illegal accesses (UNINIT) vvv Using uninitialized value "conn" when calling "intel_attached_encoder". 14249 intel_dp = enc_to_intel_dp(&intel_attached_encoder(conn)->base); 14250 intel_dp_stop_link_train(intel_dp); 14251 } 14252 14253 static void intel_post_crtc_enable_updates(struct intel_crtc *crtc, 14254 struct intel_atomic_state *state) If this is a false positive, please let us know so we can mark it as such, or teach the Coverity rules to be smarter. If not, please make sure fixes get into linux-next. :) For patches fixing this, please include: Reported-by: coverity-bot <keescook+coverity-bot@xxxxxxxxxxxx> Addresses-Coverity-ID: 1487364 ("Memory - illegal accesses") Fixes: eadf6f9170d5 ("drm/i915/display/icl: Enable master-slaves in trans port sync") Thanks for your attention! -- Coverity-bot
