HV: Initialize one variable to fix the compiling warning
If the optimization option is enabled, it is possible that one variable is
not initialized before using in the get_vioapic_info. (In fact the warning is
bogus)
This is only to reduce the compiling warning.
@@ -636,6 +636,7 @@ int get_vioapic_info(char *str, int str_max, int vmid)
size -= len;
str += len;
+ rte = 0;
for (pin = 0 ; pin < vioapic_pincount(vm); pin++) {
vioapic_get_rte(vm, pin, (void *)&rte);
low = rte;
