Merge tag 'drm-misc-next-2017-12-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for 4.16:

Core Changes:
- mostly doc updates and some fbdev improvements

* tag 'drm-misc-next-2017-12-21' of git://anongit.freedesktop.org/drm/drm-misc:
  drm/framebuffer: Print task that allocated the fb in debug info.
  drm/fb-helper: Add drm_fb_helper_defio_init()
  drm/fb-helper: Update DOC with new helpers
  drm/docs: Add todo entry for drm_fb_helper_fbdev_setup()
  drm/fb-helper: Add drm_fb_helper_fbdev_setup/teardown()
  drm/fb-helper: Set/clear dev->fb_helper in dummy init/fini
  drm/stm: ltdc: Remove unnecessary platform_get_resource() error check
  drm/stm: dsi: Remove unnecessary platform_get_resource() error check
  drm/doc: Move legacy kms helpers to the very end
  drm/atomic: document how to handle driver private objects
  drm/syncobj: some kerneldoc polish
  drm/print: Unconfuse kerneldoc
  drm/edid: kerneldoc for is_hdmi2_sink

1 files changed, 0 insertions, 6 deletions

diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
index 394613b0fd46..6dc5d4ec4e17 100644
--- a/drivers/gpu/drm/stm/ltdc.c
+++ b/drivers/gpu/drm/stm/ltdc.c
@@ -901,12 +901,6 @@ int ltdc_load(struct drm_device *ddev)
 	}
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		DRM_ERROR("Unable to get resource\n");
-		ret = -ENODEV;
-		goto err;
-	}
-
 	ldev->regs = devm_ioremap_resource(dev, res);
 	if (IS_ERR(ldev->regs)) {
 		DRM_ERROR("Unable to get ltdc registers\n");