src: rename set_keytype_alloc() to set_datatype_alloc()

This function can be used either side of the map, so rename it to
something generic.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/rule.c b/src/rule.c
index b47076f0..60457477 100644
--- a/src/rule.c
+++ b/src/rule.c
@@ -210,7 +210,7 @@ void set_free(struct set *set)
 	if (set->init != NULL)
 		expr_free(set->init);
 	handle_free(&set->handle);
-	set_keytype_destroy(set->keytype);
+	set_datatype_destroy(set->keytype);
 	xfree(set);
 }