misc: move to new pool_foreach macros

Type: refactor
Change-Id: Ie67dc579e88132ddb1ee4a34cb69f96920101772
Signed-off-by: Damjan Marion <damarion@cisco.com>
diff --git a/src/vnet/session/session_rules_table.c b/src/vnet/session/session_rules_table.c
index 7f5c7bb..34bd6a3 100644
--- a/src/vnet/session/session_rules_table.c
+++ b/src/vnet/session/session_rules_table.c
@@ -599,9 +599,9 @@
       vlib_cli_output (vm, "IP4 rules");
 
       /* *INDENT-OFF* */
-      pool_foreach(sr4, srt4->rules, ({
+      pool_foreach (sr4, srt4->rules)  {
 	vlib_cli_output (vm, "%U", format_session_rule4, srt, sr4);
-      }));
+      }
       /* *INDENT-ON* */
 
     }
@@ -613,9 +613,9 @@
       vlib_cli_output (vm, "IP6 rules");
 
       /* *INDENT-OFF* */
-      pool_foreach(sr6, srt6->rules, ({
+      pool_foreach (sr6, srt6->rules)  {
         vlib_cli_output (vm, "%U", format_session_rule6, srt, sr6);
-      }));
+      }
       /* *INDENT-ON* */
 
     }