tree 350cef08d85b46032a8fd542c1e589e6f54a4c22
parent a256659b18e27acec3af83cddc344fdc44970c9d
author Sean Young <sean@mess.org> 1573380937 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1580907946 +0000

media: af9005: uninitialized variable printked

commit 51d0c99b391f0cac61ad7b827c26f549ee55672c upstream.

If usb_bulk_msg() fails, actual_length can be uninitialized.

Reported-by: syzbot+9d42b7773d2fecd983ab@syzkaller.appspotmail.com
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>