From: Ole Troan <ot@cisco.com>
Date: Thu, 9 Mar 2017 20:10:45 +0000 (+0100)
Subject: PNEUM: Fix Coverity error (missing unlock).
X-Git-Tag: odp_vpp~405
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=ad0697a134926c8d9cff8ae2747c4c554811c9db;p=odp4vpp.git

PNEUM: Fix Coverity error (missing unlock).

Change-Id: I53433e89d06fbc95e160887517acafc1544e81b5
Signed-off-by: Ole Troan <ot@cisco.com>
---

diff --git a/src/vpp-api/pneum/pneum.c b/src/vpp-api/pneum/pneum.c
index cbae5cff..8b34d3e4 100644
--- a/src/vpp-api/pneum/pneum.c
+++ b/src/vpp-api/pneum/pneum.c
@@ -235,9 +235,10 @@ pneum_rx_resume (void)
   pneum_main_t *pm = &pneum_main;
   if (!pm->rx_thread_handle) return;
   pthread_mutex_lock(&pm->queue_lock);
-  if (rx_is_running) return;
+  if (rx_is_running) goto unlock;
   pthread_cond_signal(&pm->resume_cv);
   rx_is_running = true;
+ unlock:
   pthread_mutex_unlock(&pm->queue_lock);
 }