From 4035baebb7799a3162922befa0b43821aae9b65d Mon Sep 17 00:00:00 2001
From: Roman Bogorodskiy <bogorodskiy@gmail.com>
Date: Sun, 26 Mar 2017 08:29:49 +0400
Subject: [PATCH] qemu: fix build with clang

qemuMigrationResetTLS() does not initialize 'ret' by default,
so when it jumps to 'cleanup' on error, the 'ret' variable will be
uninitialized, which clang complains about.

Set it to '-1' by default.
---
 src/qemu/qemu_migration.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index d91279ec6f..a69e8784ab 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -3815,7 +3815,7 @@ qemuMigrationResetTLS(virQEMUDriverPtr driver,
     char *tlsAlias = in_tlsAlias;
     char *secAlias = in_secAlias;
     qemuMonitorMigrationParams migParams = { 0 };
-    int ret;
+    int ret = -1;
 
     /* If coming from a path that doesn't know whether it's been used or not,
      * let's first check we need to do this. If the tls-creds doesn't exist
-- 
2.47.2