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/mfib/ip6_mfib.c b/src/vnet/mfib/ip6_mfib.c
index 14c724b..b5e5bce 100644
--- a/src/vnet/mfib/ip6_mfib.c
+++ b/src/vnet/mfib/ip6_mfib.c
@@ -691,8 +691,8 @@
             break;
     }
 
-    pool_foreach (mfib_table, im6->mfibs,
-    ({
+    pool_foreach (mfib_table, im6->mfibs)
+     {
         ip6_mfib_t *mfib = &mfib_table->v6;
 
         if (table_id >= 0 && table_id != (int)mfib->table_id)
@@ -726,7 +726,7 @@
         {
             ip6_mfib_table_show_one(mfib, vm, &src, &grp, mask, cover);
         }
-    }));
+    }
 
     return 0;
 }