diff --git a/msm/sde/sde_encoder.c b/msm/sde/sde_encoder.c index 1fe64d66d7..50a351f7dd 100644 --- a/msm/sde/sde_encoder.c +++ b/msm/sde/sde_encoder.c @@ -2970,6 +2970,7 @@ static void sde_encoder_off_work(struct kthread_work *work) static void sde_encoder_virt_enable(struct drm_encoder *drm_enc) { struct sde_encoder_virt *sde_enc = NULL; + bool has_master_enc = false; int i, ret = 0; struct sde_connector_state *c_state; struct drm_display_mode *cur_mode = NULL; @@ -2994,18 +2995,19 @@ static void sde_encoder_virt_enable(struct drm_encoder *drm_enc) SDE_DEBUG_ENC(sde_enc, "\n"); SDE_EVT32(DRMID(drm_enc), cur_mode->hdisplay, cur_mode->vdisplay); - sde_enc->cur_master = NULL; for (i = 0; i < sde_enc->num_phys_encs; i++) { struct sde_encoder_phys *phys = sde_enc->phys_encs[i]; if (phys && phys->ops.is_master && phys->ops.is_master(phys)) { SDE_DEBUG_ENC(sde_enc, "master is now idx %d\n", i); sde_enc->cur_master = phys; + has_master_enc = true; break; } } - if (!sde_enc->cur_master) { + if (!has_master_enc) { + sde_enc->cur_master = NULL; SDE_ERROR("virt encoder has no master! num_phys %d\n", i); return; }