From: Chaitanya Kumar Borah <[email protected]>
In scenarios, where there is only one colorop in a colorpipeline,
the user of the helper drm_colorop_set_next_property could use it
to set the next colorop as NULL explicitly. Make the helper handle
this case.
Note: This patch can be squashed with following patch
("drm/colorop: Add NEXT property") [1]
[1] https://patchwork.freedesktop.org/patch/566588/?series=123446&rev=3
Signed-off-by: Chaitanya Kumar Borah <[email protected]>
---
drivers/gpu/drm/drm_colorop.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_colorop.c b/drivers/gpu/drm/drm_colorop.c
index 67e6efc90803..462ffec42cdf 100644
--- a/drivers/gpu/drm/drm_colorop.c
+++ b/drivers/gpu/drm/drm_colorop.c
@@ -286,7 +286,7 @@ void drm_colorop_set_next_property(struct drm_colorop
*colorop, struct drm_color
drm_object_property_set_value(&colorop->base,
colorop->next_property,
- next->base.id);
+ next ? next->base.id : 0);
colorop->next = next;
}
EXPORT_SYMBOL(drm_colorop_set_next_property);
--
2.42.0
