erlang: fix never used value assigned to a variable

(cherry picked from commit 6542a36)
kamailio · Jan 4, 2018 · cb5d201 · cb5d201
1 parent f85f103
commit cb5d201
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/modules/erlang/pv_xbuff.c b/src/modules/erlang/pv_xbuff.c
@@ -87,10 +87,10 @@ sr_xavp_t *xbuff_new(str *name)
 	if(!xbuffs_root)
 	{
 		xbuff = xavp_add_xavp_value(&xbuff_list,name,&xbuff_val,xavp_get_crt_list());
+	} else {
+		xbuff = xavp_get_child(&xbuff_list, name);
 	}
 
-	xbuff=xavp_get_child(&xbuff_list, name);
-
 	if (!xbuff) {
 
 		xbuff_val.type = SR_XTYPE_NULL;