tree f3a1a5159ec2994dfca79b560a1a8a09eb66f7ed
parent d685c262083dcd5fd98b7499b22a377a3225229c
author Mike Christie <michaelc@cs.wisc.edu> 1258514716 -0600
committer James Bottomley <James.Bottomley@suse.de> 1260456851 -0600

[SCSI] fc class: fix fc_transport_init error handling

If transport_class_register fails we should unregister any
registered classes, or we will leak memory or other
resources.

I did a quick modprobe of scsi_transport_fc to test the
patch.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Cc: Stable Tree <stable@kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>