USB: serial: kl5kusb105: fix open error path
authorJohan Hovold <johan@kernel.org>
Tue, 29 Nov 2016 15:55:01 +0000 (16:55 +0100)
committerBen Hutchings <ben@decadent.org.uk>
Thu, 16 Mar 2017 02:18:28 +0000 (02:18 +0000)
commit 6774d5f53271d5f60464f824748995b71da401ab upstream.

Kill urbs and disable read before returning from open on failure to
retrieve the line state.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Johan Hovold <johan@kernel.org>
[bwh: Backported to 3.2: replaced code was using dbg()]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/usb/serial/kl5kusb105.c

Simple merge