Author: Markus Elfring <elfring@users.sourceforge.net> The drm_fbdev_cma_hotplug_event() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Reviewed-by: Thierry Reding Signed-off-by: Dave Airlie — drivers/gpu/drm/tilcdc/tilcdc_drv.c | 3 +– 1 file changed, 1 insertion(+), 2 …