Remove unnecessary test.

"res" cannot be null at that point
OpenSIPS · Jul 22, 2016 · 0b60681 · 0b60681
1 parent bfe55b9
commit 0b60681
Showing 1 changed file with 3 additions and 5 deletions.
diff --git a/modules/drouting/drouting.c b/modules/drouting/drouting.c
@@ -1895,11 +1895,9 @@ static inline int get_group_id(struct sip_uri *uri, struct head_db *
 	}
 
 	if (RES_ROW_N(res) == 0) {
-		if (dr_default_grp!=-1)
-		{
-			if (res)
-				(current_partition->db_funcs).free_result(*(current_partition->db_con), res);
-
+		if (dr_default_grp!=-1) {
+			(current_partition->db_funcs).free_result
+				(*(current_partition->db_con), res);
 			return dr_default_grp;
 		}
 		LM_ERR("no group for user "