Commit 3f3a7280 authored Jul 05, 2015 by Markus Elfring Committed by Philipp Zabel Nov 24, 2015

GPU-DRM-IMX: Delete an unnecessary check before drm_fbdev_cma_restore_mode()



The drm_fbdev_cma_restore_mode() 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 <elfring@users.sourceforge.net>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

parent 407c9eba

drivers/gpu/drm/imx/imx-drm-core.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -63,7 +63,6 @@ static void imx_drm_driver_lastclose(struct drm_device *drm)
		#if IS_ENABLED(CONFIG_DRM_IMX_FB_HELPER)
		struct imx_drm_device *imxdrm = drm->dev_private;

		if (imxdrm->fbhelper)
		drm_fbdev_cma_restore_mode(imxdrm->fbhelper);
		#endif
		}