dpdk: fix return variable size

The function dpdk_ol_flags_extract should return u16
instead of u8.

Change-Id: Id0b08b04c93598818f9a2eee5a88733900320dfa
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>

diff --git a/src/plugins/dpdk/device/node.c b/src/plugins/dpdk/device/node.c
index b859d48..222201d 100644 (file)
--- a/src/plugins/dpdk/device/node.c
+++ b/src/plugins/dpdk/device/node.c
@@ -144,10 +144,10 @@ dpdk_prefetch_buffer_x4 (struct rte_mbuf *mb[])
       <code>xd->per_interface_next_index</code>
 */
 
-static_always_inline u8
+static_always_inline u16
 dpdk_ol_flags_extract (struct rte_mbuf **mb, u16 * flags, int count)
 {
-  u8 rv = 0;
+  u16 rv = 0;
   int i;
   for (i = 0; i < count; i++)
     {