diff mbox series

[1/2] media: v4l: vsp1: Fix bru null pointer access

Message ID 20210301120208.6707-2-biju.das.jz@bp.renesas.com (mailing list archive)
State Superseded, archived
Delegated to: Hans Verkuil
Headers
Series VSP trivial enhancements |

Commit Message

Biju Das March 1, 2021, 12:02 p.m. UTC 
  RZ/G2L SoC has only BRS. This patch fixes null pointer access,when only
BRS is enabled.

Fixes: cbb7fa49c7466("media: v4l: vsp1: Rename BRU to BRx")
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
 drivers/media/platform/vsp1/vsp1_drm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/media/platform/vsp1/vsp1_drm.c b/drivers/media/platform/vsp1/vsp1_drm.c
index 86d5e3f4b1ff..f6d2f47a4058 100644
--- a/drivers/media/platform/vsp1/vsp1_drm.c
+++ b/drivers/media/platform/vsp1/vsp1_drm.c
@@ -245,7 +245,7 @@  static int vsp1_du_pipeline_setup_brx(struct vsp1_device *vsp1,
 		brx = &vsp1->bru->entity;
 	else if (pipe->brx && !drm_pipe->force_brx_release)
 		brx = pipe->brx;
-	else if (!vsp1->bru->entity.pipe)
+	else if (vsp1_feature(vsp1, VSP1_HAS_BRU) && !vsp1->bru->entity.pipe)
 		brx = &vsp1->bru->entity;
 	else
 		brx = &vsp1->brs->entity;