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authorDave Airlie <airlied@redhat.com>2016-06-24 10:34:49 +1000
committerDave Airlie <airlied@redhat.com>2016-06-24 10:34:49 +1000
commit59b0b70f51c1d7f22cdc4f8905cad15f19ed60ff (patch)
tree214fde698cb82bc0ba03a03412fc73c355fb63fa
parentf762bfda2b81db4c3397a31e92f819818cf04efb (diff)
parent0b1e1eb76220afa043b2733dfe61f5927cf0e458 (diff)
Merge tag 'drm-atmel-hlcdc-fixes/for-4.7-rc5' of github.com:bbrezillon/linux-at91 into drm-fixes
Two bug fixes for the atmel-hlcdc driver. * tag 'drm-atmel-hlcdc-fixes/for-4.7-rc5' of github.com:bbrezillon/linux-at91: drm: atmel-hlcdc: Fix OF graph parsing drm: atmel-hlcdc: actually disable scaling when no scaling is required
-rw-r--r--drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c10
-rw-r--r--drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c2
2 files changed, 8 insertions, 4 deletions
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c
index 39802c0539b6..3d34fc4ca826 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c
@@ -266,9 +266,10 @@ int atmel_hlcdc_create_outputs(struct drm_device *dev)
if (!ret)
ret = atmel_hlcdc_check_endpoint(dev, &ep);
- of_node_put(ep_np);
- if (ret)
+ if (ret) {
+ of_node_put(ep_np);
return ret;
+ }
}
for_each_endpoint_of_node(dev->dev->of_node, ep_np) {
@@ -276,9 +277,10 @@ int atmel_hlcdc_create_outputs(struct drm_device *dev)
if (!ret)
ret = atmel_hlcdc_attach_endpoint(dev, &ep);
- of_node_put(ep_np);
- if (ret)
+ if (ret) {
+ of_node_put(ep_np);
return ret;
+ }
}
return 0;
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
index aef3ca8a81fa..016c191221f3 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
@@ -339,6 +339,8 @@ atmel_hlcdc_plane_update_pos_and_size(struct atmel_hlcdc_plane *plane,
atmel_hlcdc_layer_update_cfg(&plane->layer, 13, 0xffffffff,
factor_reg);
+ } else {
+ atmel_hlcdc_layer_update_cfg(&plane->layer, 13, 0xffffffff, 0);
}
}