hw0 used without initialization in when DPDK is undefined

Change-Id: I0d044669dbd57c9a25a4d917c0e3ab8fda5808aa Signed-off-by: Shesha Sreenivasamurthy <shesha@cisco.com>
2016-01-14 14:11:38 -08:00
parent b1ee7bde52
commit 49be7f0b90
1 changed files with 3 additions and 2 deletions
--- a/vnet/vnet/l2/l2_output.c
+++ b/vnet/vnet/l2/l2_output.c
@ -474,11 +474,12 @@ u32 l2output_create_output_node_mapping (
  u32                  next;  // index of next graph node
  vnet_hw_interface_t *hw0;
  u32                 *node;
-#if DPDK > 0
-  uword		       cpu_number;

  hw0 = vnet_get_sup_hw_interface (vnet_main, sw_if_index);

+#if DPDK > 0
+  uword		       cpu_number;
+
  cpu_number = os_get_cpu_number();

  if (cpu_number)