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/fib/ip6_fib.c b/src/vnet/fib/ip6_fib.c
index 861edcc..6943166 100644
--- a/src/vnet/fib/ip6_fib.c
+++ b/src/vnet/fib/ip6_fib.c
@@ -696,8 +696,8 @@
         return (NULL);
     }
 
-    pool_foreach (fib_table, im6->fibs,
-    ({
+    pool_foreach (fib_table, im6->fibs)
+     {
         fib_source_t source;
         u8 *s = NULL;
 
@@ -762,7 +762,7 @@
 	{
 	    ip6_fib_table_show_one(fib, vm, &matching_address, mask_len, detail);
 	}
-    }));
+    }
 
     return 0;
 }