vcl: fix get tx fifo len attr

Type: fix

Change-Id: I9b47600486b03c4c2cd031ed1f0faf6c28864fe4
Signed-off-by: Florin Coras <[email protected]>

diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c
index 7f3e97a..4568ac6 100644 (file)
--- a/src/vcl/vppcom.c
+++ b/src/vcl/vppcom.c
@@ -3955,12 +3955,11 @@ vppcom_session_attr (uint32_t session_handle, uint32_t op,
     case VPPCOM_ATTR_GET_TX_FIFO_LEN:
       if (buffer && buflen && (*buflen >= sizeof (u32)))
        {
-
          /* VPP-TBD */
-         *(size_t *) buffer = (session->sndbuf_size ? session->sndbuf_size :
-                               session->tx_fifo ?
-                               svm_fifo_size (session->tx_fifo) :
-                               vcm->cfg.tx_fifo_size);
+         *(u32 *) buffer =
+           (session->sndbuf_size ? session->sndbuf_size :
+            session->tx_fifo     ? svm_fifo_size (session->tx_fifo) :
+                                   vcm->cfg.tx_fifo_size);
          *buflen = sizeof (u32);
 
          VDBG (2, "VPPCOM_ATTR_GET_TX_FIFO_LEN: %u (0x%x), buflen %d,"