From: Jiri Slaby <jslaby@suse.cz>
Date: Tue, 7 Aug 2012 19:47:34 +0000 (+0200)
Subject: misc: pti, fix fail paths
X-Git-Tag: omap-cleanup-sparseirq-for-v3.7~131
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fbf1c247dac8574ef3973adce4b20d40ff22214e;p=pandora-kernel.git

misc: pti, fix fail paths

Fail paths in ->probe and pti_init are incomplete. Fix that by adding
proper clean-up paths.

Note that we used to leak tty_driver on module unload. This is fixed
here too.

tty_unregister_driver needs not retval checking, so remove that.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: J Freyensee <james_p_freyensee@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

Reading git-diff-tree failed