drm/omap: fix crash on module unload
When unloading omapdrm we get a NULL pointer deref in
omap_drm_irq_uninstall(). This is caused by:
397f3e46b9d13d319124d1064147e8c2d1bd6cc4 ("drm: remove
drm_vblank_no_hw_counter assignment from driver code")
We shut down all the crtcs at unload time before calling
omap_drm_irq_uninstall, so the code in omap_drm_irq_uninstall() is
unnecessary and can be removed.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
projects / kernel.git / commit