isdn/capi: unregister capictr notifier after init failure

capidrv_init() could leave capictr notifier dangling after init
failure.  Fix it.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Jan Kiszka <jan.kiszka@web.de>
This commit is contained in:
Tejun Heo 2010-12-24 15:59:05 +01:00
commit 7fa5e85a0a