v4l2: Fix bytesused==0 warning

Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
bootlin · Nov 14, 2018 · 5ac0351 · 5ac0351
1 parent efcd083
commit 5ac0351
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/v4l2.c b/v4l2.c
@@ -341,7 +341,10 @@ static int queue_buffer(int video_fd, int request_fd, unsigned int type,
 	buffer.m.planes = planes;
 
 	for (i = 0; i < buffers_count; i++)
-		buffer.m.planes[i].bytesused = size;
+		if (type_is_mplane(type))
+			buffer.m.planes[i].bytesused = size;
+		else
+			buffer.bytesused = size;
 
 	if (request_fd >= 0) {
 		buffer.flags = V4L2_BUF_FLAG_REQUEST_FD;