Merge tag 'drm-misc-next-2017-10-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

Quick 4.15 misc pull for the build fix:

Cross-subsystem Changes:
- piles an piles of misc/trivial patches all over, some more from
  outreachy applicants

Core Changes:
- build fix for the bridge/of cleanup (Maarten)
- fix vblank count in arm_vblank_event (Ville)
- some kerneldoc typo fixes from Thierry

Driver Changes:
- vc4: Fix T-format tiling scanout, cleanup clock divider w/a (Anholt)
- sun4i: small cleanups and improved code comments all over (Chen-Yu
  Tsai)

* tag 'drm-misc-next-2017-10-16' of git://anongit.freedesktop.org/drm/drm-misc: (21 commits)
  drm/via: use ARRAY_SIZE
  drm/gma500: use ARRAY_SIZE
  drm/sun4i: hdmi: Move PAD_CTRL1 setting to mode_set function
  drm/sun4i: hdmi: Document PAD_CTRL1 output invert bits
  drm/sun4i: backend: Add comment explaining why registers are cleared
  drm/sun4i: backend: Use drm_fb_cma_get_gem_addr() to get display memory
  drm/sun4i: backend: Create regmap after access is possible
  drm/sun4i: don't add components that are already in the queue
  drm/vc4: Fix pitch setup for T-format scanout.
  drm/vc4: Move the DSI clock divider workaround closer to the clock call.
  drm: Replace kzalloc with kcalloc
  drm/tinydrm: Remove explicit .best_encoder assignment
  drm/tinydrm: Replace dev_error with DRM_DEV_ERROR
  drm/drm_of: Move drm_of_panel_bridge_remove_function into header.
  drm/atomic-helper: Fix reference to drm_crtc_send_vblank_event()
  drm/atomic-helper: Fix typo
  drm: Add missing __user annotation to drm_syncobj_array_find()
  drm/rockchip: add PINCTRL dependency for LVDS
  drm/kirin: Checking for IS_ERR() instead of NULL
  driver:gpu: return -ENOMEM on allocation failure.
  ...

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
index c19ab4f91ae7..ddb0403f1975 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
@@ -237,8 +237,8 @@ static int kirin_drm_platform_probe(struct platform_device *pdev)
 	}
 
 	remote = of_graph_get_remote_node(np, 0, 0);
-	if (IS_ERR(remote))
-		return PTR_ERR(remote);
+	if (!remote)
+		return -ENODEV;
 
 	drm_of_component_match_add(dev, &match, compare_of, remote);
 	of_node_put(remote);