From f099726c4684d76cde714bfc5edbd9bbec35da49 Mon Sep 17 00:00:00 2001
From: John Ferlan <jferlan@redhat.com>
Date: Wed, 29 Oct 2014 18:21:17 -0400
Subject: [PATCH] virnetdev: Resolve Coverity FORWARD_NULL

The complaint is that if cleanup is called when virFileReadAll fails,
then mcast->entries is NULL and could be dereferenced in the clear
function. After following the code some - I saw that the caller to
the function (virNetDevGetMulticastTable) will also call
virNetDevMcastListClear if this function returns -1, so this
isn't necessary, so I removed the call.
---
 src/util/virnetdev.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/util/virnetdev.c b/src/util/virnetdev.c
index 36e84d7a99..4fea4cb4ef 100644
--- a/src/util/virnetdev.c
+++ b/src/util/virnetdev.c
@@ -2200,9 +2200,6 @@ static int virNetDevGetMcastList(const char *ifname,
 
     ret = 0;
  cleanup:
-    if (ret < 0)
-        virNetDevMcastListClear(mcast);
-
     VIR_FREE(entry);
 
     return ret;
-- 
2.39.5