mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-28 09:39:00 +00:00
27 lines
893 B
Diff
27 lines
893 B
Diff
From 261c08d7841e46294700409ae6b9c25f479ad94a Mon Sep 17 00:00:00 2001
|
|
From: Dave Stevenson <dave.stevenson@raspberrypi.org>
|
|
Date: Fri, 19 Jul 2019 17:49:00 +0100
|
|
Subject: [PATCH 722/725] drm/vc4: Ensure zpos is always initialised
|
|
|
|
The compiler is warning that default_zpos can be used
|
|
uninitialised as there is no default case to catch all plane
|
|
types.
|
|
No other plane types should ever be presented to vc4_fkms_plane_init,
|
|
but add a default case regardless.
|
|
|
|
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
|
|
---
|
|
drivers/gpu/drm/vc4/vc4_firmware_kms.c | 1 +
|
|
1 file changed, 1 insertion(+)
|
|
|
|
--- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
|
|
+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
|
|
@@ -773,6 +773,7 @@ static struct drm_plane *vc4_fkms_plane_
|
|
* other layers as requested by KMS.
|
|
*/
|
|
switch (type) {
|
|
+ default:
|
|
case DRM_PLANE_TYPE_PRIMARY:
|
|
default_zpos = 0;
|
|
break;
|