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[media] uvcvideo: Fix crash when linking entities
[pandora-kernel.git]
/
drivers
/
media
/
video
/
uvc
/
uvc_entity.c
diff --git
a/drivers/media/video/uvc/uvc_entity.c
b/drivers/media/video/uvc/uvc_entity.c
index
48fea37
..
29e2399
100644
(file)
--- a/
drivers/media/video/uvc/uvc_entity.c
+++ b/
drivers/media/video/uvc/uvc_entity.c
@@
-49,7
+49,7
@@
static int uvc_mc_register_entity(struct uvc_video_chain *chain,
if (remote == NULL)
return -EINVAL;
- source = (UVC_ENTITY_TYPE(remote)
!
= UVC_TT_STREAMING)
+ source = (UVC_ENTITY_TYPE(remote)
=
= UVC_TT_STREAMING)
? (remote->vdev ? &remote->vdev->entity : NULL)
: &remote->subdev.entity;
if (source == NULL)