From c08448173545428ed9761308fbaf90f8be7498c5 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Wed, 19 Nov 2014 17:05:20 +0100 Subject: [PATCH] drm/tilcdc: Deletion of an unnecessary check before the function call "drm_fbdev_cma_hotplug_event" 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 deletions(-) diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c index 79a34cb..d56d3f8 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c @@ -58,8 +58,7 @@ static struct drm_framebuffer *tilcdc_fb_create(struct drm_device *dev, static void tilcdc_fb_output_poll_changed(struct drm_device *dev) { struct tilcdc_drm_private *priv = dev->dev_private; - if (priv->fbdev) - drm_fbdev_cma_hotplug_event(priv->fbdev); + drm_fbdev_cma_hotplug_event(priv->fbdev); } static const struct drm_mode_config_funcs mode_config_funcs = { -- 2.7.4