[PATCH v2 21/24] drm/msm: dpu: Don't bother checking ->enabled in dpu_crtc_vblank

[Sean Paul]

From: Sean Paul <seanpaul at chromium.org>

The drm_crtc_vblank_on/off calls in enable/disable guarantee that we
won't call this function when crtc is not enabled.

Changes in v2:
- None

Signed-off-by: Sean Paul <seanpaul at chromium.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
index 9efb41c7973b..54bb777b2d0c 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
@@ -1162,9 +1162,7 @@ int dpu_crtc_vblank(struct drm_crtc *crtc, bool en)
 
 	mutex_lock(&dpu_crtc->crtc_lock);
 	trace_dpu_crtc_vblank(DRMID(&dpu_crtc->base), en, dpu_crtc);
-	if (dpu_crtc->enabled) {
-		_dpu_crtc_vblank_enable_no_lock(dpu_crtc, en);
-	}
+	_dpu_crtc_vblank_enable_no_lock(dpu_crtc, en);
 	dpu_crtc->vblank_requested = en;
 	mutex_unlock(&dpu_crtc->crtc_lock);
 
-- 
Sean Paul, Software Engineer, Google / Chromium OS