[PATCH] media-device: zero reserved media_links_enum field

[Hans Verkuil <hverkuil@xxxxxxxxx>]

Zero the reserved field of struct media_links_enum.

Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
Reported-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
---
diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c
index afbf23a19e16..7af6fadd206d 100644
--- a/drivers/media/media-device.c
+++ b/drivers/media/media-device.c
@@ -155,6 +155,8 @@ static long media_device_enum_links(struct media_device *mdev,
 	if (entity == NULL)
 		return -EINVAL;

+	memset(links->reserved, 0, sizeof(links->reserved));
+
 	if (links->pads) {
 		unsigned int p;