From 9a5f04bf798254390f89445ecf0b6f4c70ddc1f8 Mon Sep 17 00:00:00 2001 From: Jesper Juhl Date: Sat, 25 Jun 2005 14:58:51 -0700 Subject: [PATCH] selinux: kfree cleanup kfree(NULL) is legal. Signed-off-by: Jesper Juhl Acked-by: Stephen Smalley Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- security/selinux/ss/policydb.c | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-) (limited to 'security/selinux/ss/policydb.c') diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c index 14190efbf333..785c33cf4864 100644 --- a/security/selinux/ss/policydb.c +++ b/security/selinux/ss/policydb.c @@ -590,17 +590,12 @@ void policydb_destroy(struct policydb *p) hashtab_destroy(p->symtab[i].table); } - for (i = 0; i < SYM_NUM; i++) { - if (p->sym_val_to_name[i]) - kfree(p->sym_val_to_name[i]); - } + for (i = 0; i < SYM_NUM; i++) + kfree(p->sym_val_to_name[i]); - if (p->class_val_to_struct) - kfree(p->class_val_to_struct); - if (p->role_val_to_struct) - kfree(p->role_val_to_struct); - if (p->user_val_to_struct) - kfree(p->user_val_to_struct); + kfree(p->class_val_to_struct); + kfree(p->role_val_to_struct); + kfree(p->user_val_to_struct); avtab_destroy(&p->te_avtab); -- cgit v1.2.3-59-g8ed1b