selinux: Delete an unnecessary return statement in policydb_destroy()

The script "checkpatch.pl" pointed information out like the following.

WARNING: void function return statements are not generally useful

Thus remove such a statement in the affected function.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Paul Moore <paul@paul-moore.com>

diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c
index 66b9a357fa1b100d361fb9e8f92c8058ddb61940..bccc9acf6bc507915fef1375de2019f2f1499705 100644 (file)
--- a/security/selinux/ss/policydb.c
+++ b/security/selinux/ss/policydb.c
@@ -880,8 +880,6 @@ void policydb_destroy(struct policydb *p)
        ebitmap_destroy(&p->filename_trans_ttypes);
        ebitmap_destroy(&p->policycaps);
        ebitmap_destroy(&p->permissive_map);
-
-       return;
 }
 
 /*