lib: don't set NULL after an XFREE

Avoid two assignment operations by just letting XFREE do its thing.

Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>

diff --git a/lib/filter_nb.c b/lib/filter_nb.c
index 1daefa8f107223a1021e8e9e8f5e48dfbccd45a5..e728eda4f62fac2207ff0fdcf372a7e0625c1f8c 100644 (file)
--- a/lib/filter_nb.c
+++ b/lib/filter_nb.c
@@ -180,8 +180,6 @@ lib_access_list_legacy_remark_destroy(struct nb_cb_destroy_args *args)
        if (acl->remark)
                XFREE(MTYPE_TMP, acl->remark);
 
-       acl->remark = NULL;
-
        return NB_OK;
 }
 
@@ -825,8 +823,6 @@ static int lib_prefix_list_remark_destroy(struct nb_cb_destroy_args *args)
        if (pl->desc)
                XFREE(MTYPE_TMP, pl->desc);
 
-       pl->desc = NULL;
-
        return NB_OK;
 }