hso: add missing cancel_work_sync in disconnect()
authorOlivier Sobrie <olivier@sobrie.be>
Fri, 30 Jan 2015 12:22:02 +0000 (13:22 +0100)
committerDavid S. Miller <davem@davemloft.net>
Sun, 1 Feb 2015 20:33:27 +0000 (12:33 -0800)
For hso serial devices, two cancel_work_sync were missing in the
disconnect method.

Signed-off-by: Olivier Sobrie <olivier@sobrie.be>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/usb/hso.c

Simple merge