security: fix return of void-valued expressions
authorJames Morris <jmorris@namei.org>
Wed, 11 Jun 2008 15:00:10 +0000 (01:00 +1000)
committerJames Morris <jmorris@namei.org>
Mon, 14 Jul 2008 05:02:03 +0000 (15:02 +1000)
Fix several warnings generated by sparse of the form
"returning void-valued expression".

Signed-off-by: James Morris <jmorris@namei.org>
Acked-by: Casey Schaufler <casey@schaufler-ca.com>
Acked-by: Serge Hallyn <serue@us.ibm.com>
security/security.c

Simple merge