The field is assigned but never read, remove it.
This fixes a bug caused by the struct vb2_buffer field not being be the
very first field of the vsp1_video_buffer buffer structure as required
by videobuf2.
Cc: sta...@vger.kernel.org
Reported-by: Takanari Hayama <t...@igel.co.jp>
Signed-off-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
---
drivers/media/platform/vsp1/vsp1_video.c | 2 --
drivers/media/platform/vsp1/vsp1_video.h | 1 -
2 files changed, 3 deletions(-)
Mauro, this is a bug fix, could it get in v3.16 ?
diff --git a/drivers/media/platform/vsp1/vsp1_video.c
b/drivers/media/platform/vsp1/vsp1_video.c
index 8a1253e..677e3aa 100644
--- a/drivers/media/platform/vsp1/vsp1_video.c
+++ b/drivers/media/platform/vsp1/vsp1_video.c
@@ -654,8 +654,6 @@ static int vsp1_video_buffer_prepare(struct vb2_buffer *vb)
if (vb->num_planes < format->num_planes)
return -EINVAL;
- buf->video = video;
-
for (i = 0; i < vb->num_planes; ++i) {
buf->addr[i] = vb2_dma_contig_plane_dma_addr(vb, i);
buf->length[i] = vb2_plane_size(vb, i);
diff --git a/drivers/media/platform/vsp1/vsp1_video.h
b/drivers/media/platform/vsp1/vsp1_video.h
index c04d48f..7284320 100644
--- a/drivers/media/platform/vsp1/vsp1_video.h
+++ b/drivers/media/platform/vsp1/vsp1_video.h
@@ -90,7 +90,6 @@ static inline struct vsp1_pipeline *to_vsp1_pipeline(struct
media_entity *e)
}
struct vsp1_video_buffer {
- struct vsp1_video *video;
struct vb2_buffer buf;
struct list_head queue;
--
Regards,
Laurent Pinchart
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