tree 9f0f2b9c98aaa330534e225c5644e997cf01c1a9
parent 2baf06df85b27c1d64867883a0692519594f1ef2
author James Morris <jmorris@namei.org> 1213196410 +1000
committer James Morris <jmorris@namei.org> 1216011723 +1000

security: fix return of void-valued expressions

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>