[media] vpx3220, bt819: fix compiler warnings

Same status/res mixup.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/vpx3220.c b/drivers/media/video/vpx3220.c
index ca372eb..e5cad6f 100644
--- a/drivers/media/video/vpx3220.c
+++ b/drivers/media/video/vpx3220.c
@@ -331,7 +331,7 @@
 	if (pstd)
 		*pstd = std;
 	if (pstatus)
-		*pstatus = status;
+		*pstatus = res;
 	return 0;
 }