drm/imx: Drop drm_vblank_cleanup

It's only done in the driver load error path, where vblanks don't need
to be quiescent anyway. And that's all drm_vblank_cleanup does, since
the core will release the vblank allocations on its own already. So
drop it.

Cc: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170524145212.27837-24-daniel.vetter@ffwll.ch

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c
index 50add2f9e250..95e2181963d9 100644
--- a/drivers/gpu/drm/imx/imx-drm-core.c
+++ b/drivers/gpu/drm/imx/imx-drm-core.c
@@ -278,7 +278,7 @@ static int imx_drm_bind(struct device *dev)
         /* Now try and bind all our sub-components */
         ret = component_bind_all(dev, drm);
         if (ret)
-                goto err_vblank;
+                goto err_kms;
 
         drm_mode_config_reset(drm);
 
@@ -316,8 +316,6 @@ err_fbhelper:
 err_unbind:
 #endif
         component_unbind_all(drm->dev, drm);
-err_vblank:
-        drm_vblank_cleanup(drm);
 err_kms:
         drm_mode_config_cleanup(drm);
 err_unref: