From d8bc11a592110abdd14d11dfcb2ce623653ecab5 Mon Sep 17 00:00:00 2001 From: Donald Sharp Date: Tue, 21 Mar 2023 08:54:21 -0400 Subject: *: Add a hash_clean_and_free() function Add a hash_clean_and_free() function as well as convert the code to use it. This function also takes a double pointer to the hash to set it NULL. Also it cleanly does nothing if the pointer is NULL( as a bunch of code tested for ). Signed-off-by: Donald Sharp --- zebra/zebra_vxlan_if.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'zebra/zebra_vxlan_if.c') diff --git a/zebra/zebra_vxlan_if.c b/zebra/zebra_vxlan_if.c index 08e07b60a..3cc7e499b 100644 --- a/zebra/zebra_vxlan_if.c +++ b/zebra/zebra_vxlan_if.c @@ -610,10 +610,7 @@ struct hash *zebra_vxlan_vni_table_create(void) void zebra_vxlan_vni_table_destroy(struct hash *vni_table) { - if (vni_table) { - hash_clean(vni_table, zebra_vxlan_vni_free); - hash_free(vni_table); - } + hash_clean_and_free(&vni_table, zebra_vxlan_vni_free); } int zebra_vxlan_if_vni_table_destroy(struct zebra_if *zif) -- cgit v1.2.3