Fix a copypasta error. The caller of compose_plane() already checks
primary_composer->map. In contrast, plane_composer->map is never
verified here before handling.
Fixes: 7938f4218168 ("dma-buf-map: Rename to iosys-map")
Reviewed-by: André Almeida <andrealmeid@xxxxxxxxxx>
Signed-off-by: Tales Lelo da Aparecida <tales.aparecida@xxxxxxxxx>
---
v2: detail the commit message with more information
drivers/gpu/drm/vkms/vkms_composer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/vkms/vkms_composer.c b/drivers/gpu/drm/vkms/vkms_composer.c
index c6a1036bf2ea..b47ac170108c 100644
--- a/drivers/gpu/drm/vkms/vkms_composer.c
+++ b/drivers/gpu/drm/vkms/vkms_composer.c
@@ -157,7 +157,7 @@ static void compose_plane(struct vkms_composer *primary_composer,
void *vaddr;
void (*pixel_blend)(const u8 *p_src, u8 *p_dst);
- if (WARN_ON(iosys_map_is_null(&primary_composer->map[0])))
+ if (WARN_ON(iosys_map_is_null(&plane_composer->map[0])))
return;
vaddr = plane_composer->map[0].vaddr;
--
2.35.1
