qemuMonitorGetAllBlockStatsInfo: Remove superfluous variable initialization

Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>

diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c
index df1e41f68fce4de4079834434fea95469d3adfcf..19fcc5658beedc0a990a71693ec9a7c6233bf2d0 100644 (file)
--- a/src/qemu/qemu_monitor.c
+++ b/src/qemu/qemu_monitor.c
@@ -2154,7 +2154,7 @@ qemuMonitorGetAllBlockStatsInfo(qemuMonitor *mon,
                                 GHashTable **ret_stats,
                                 bool backingChain)
 {
-    int ret = -1;
+    int ret;
     VIR_DEBUG("ret_stats=%p, backing=%d", ret_stats, backingChain);
 
     QEMU_CHECK_MONITOR(mon);