commit fff68f7a5bab9be0fd9c431ba36a23458d817639
author Florin Coras <fcoras@cisco.com> Wed Mar 13 16:01:38 2019 -0700
committer Dave Barach <openvpp@barachs.net> Thu Mar 14 12:27:04 2019 +0000
tree 4110a34b0606f72f261cf009266f309042351a9a
parent 4c2bff06d6919d5c3c77e4eeca9135ffc81eccd2

vcl: fix coverity warning

Change-Id: I048276fd26e6e079ce31b9aeb1265f5d929f8540
Signed-off-by: Florin Coras <fcoras@cisco.com>

src/vcl/vppcom.c

diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c
index bdc1131..d5dabb6 100644
--- a/src/vcl/vppcom.c
+++ b/src/vcl/vppcom.c
@@ -1810,9 +1810,9 @@
     case SESSION_IO_EVT_RX:
       sid = e->session_index;
       session = vcl_session_get (wrk, sid);
-      vcl_fifo_rx_evt_valid_or_break (session);
       if (!session)
 	break;
+      vcl_fifo_rx_evt_valid_or_break (session);
       if (sid < n_bits && read_map)
 	{
 	  clib_bitmap_set_no_check ((uword *) read_map, sid, 1);