drm/omap: remove extra plane->destroy from crtc destroy

All the planes, including primary planes, are now destroyed by the drm
framework. Thus we no longer need the explicit call to plane->destroy
from the crtc's destroy function.

This patch removes the call, thus fixing the crash caused by double
freeing the plane.

remove omap_crtc->plane->funcs->destroy(omap_crtc->plane)

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c
index f59ef93..b3a7529 100644 (file)
--- a/drivers/gpu/drm/omapdrm/omap_crtc.c
+++ b/drivers/gpu/drm/omapdrm/omap_crtc.c
@@ -197,7 +197,6 @@ static void omap_crtc_destroy(struct drm_crtc *crtc)
        WARN_ON(omap_crtc->apply_irq.registered);
        omap_irq_unregister(crtc->dev, &omap_crtc->error_irq);
 
-       omap_crtc->plane->funcs->destroy(omap_crtc->plane);
        drm_crtc_cleanup(crtc);
 
        kfree(omap_crtc);