Remove some unnecessary NULL-checks before free(). Change two bzero()
authormmcc <mmcc@openbsd.org>
Thu, 15 Oct 2015 18:40:38 +0000 (18:40 +0000)
committermmcc <mmcc@openbsd.org>
Thu, 15 Oct 2015 18:40:38 +0000 (18:40 +0000)
commit672b74eb4fbb9155714a57469a283425b40817bf
tree0afa00b9fcba1ac5d0c913fa370ca1b3e4390b56
parentbdd4468047bac66dbca45b7a75475845b3cbd0b3
Remove some unnecessary NULL-checks before free(). Change two bzero()
calls on pf data to explicit_bzero().

ok mikeb@
sbin/iked/config.c
sbin/iked/iked.c
sbin/iked/ikev2.c
sbin/iked/ikev2_msg.c
sbin/iked/ikev2_pld.c
sbin/iked/pfkey.c