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/ip/reass/ip4_sv_reass.c b/src/vnet/ip/reass/ip4_sv_reass.c
index 8f3b0f9..c74f8e5 100644
--- a/src/vnet/ip/reass/ip4_sv_reass.c
+++ b/src/vnet/ip/reass/ip4_sv_reass.c
@@ -1203,13 +1203,13 @@
 
 	  vec_reset_length (pool_indexes_to_free);
           /* *INDENT-OFF* */
-          pool_foreach_index (index, rt->pool, ({
+          pool_foreach_index (index, rt->pool)  {
                                 reass = pool_elt_at_index (rt->pool, index);
                                 if (now > reass->last_heard + rm->timeout)
                                   {
                                     vec_add1 (pool_indexes_to_free, index);
                                   }
-                              }));
+                              }
           /* *INDENT-ON* */
 	  int *i;
           /* *INDENT-OFF* */
@@ -1312,9 +1312,9 @@
       if (details)
 	{
           /* *INDENT-OFF* */
-          pool_foreach (reass, rt->pool, {
+          pool_foreach (reass, rt->pool) {
             vlib_cli_output (vm, "%U", format_ip4_sv_reass, vm, reass);
-          });
+          }
           /* *INDENT-ON* */
 	}
       sum_reass_n += rt->reass_n;