[libvirt] [PATCH] API: Init conn in case of it might be used uninitialized

[Osier Yang <jyang redhat com>]

There is a goto before "conn" is initialized.
---
 src/libvirt.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/libvirt.c b/src/libvirt.c
index 4284954..eca919a 100644
--- a/src/libvirt.c
+++ b/src/libvirt.c
@@ -15225,12 +15225,13 @@ virDomainMigrateGetMaxSpeed(virDomainPtr domain,
         return -1;
     }
 
+    conn = domain->conn;
+
     if (!bandwidth) {
         virLibDomainError(VIR_ERR_INVALID_ARG, __FUNCTION__);
         goto error;
     }
 
-    conn = domain->conn;
     if (conn->flags & VIR_CONNECT_RO) {
         virLibDomainError(VIR_ERR_OPERATION_DENIED, __FUNCTION__);
         goto error;
-- 
1.7.6