kvm: Fix compiler warning (clang)

Report from clang analyzer:

clock.c:42:15: warning:
Value stored to 'cpu' during its initialization is never read

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

diff --git a/hw/i386/kvm/clock.c b/hw/i386/kvm/clock.c
index 92aabb83b5693243460608e9a1349352510b36b2..383938d1bc3058be9925e942b519b4aa231c232a 100644 (file)
--- a/hw/i386/kvm/clock.c
+++ b/hw/i386/kvm/clock.c
@@ -39,7 +39,7 @@ static void kvmclock_vm_state_change(void *opaque, int running,
                                      RunState state)
 {
     KVMClockState *s = opaque;
-    CPUState *cpu = first_cpu;
+    CPUState *cpu;
     int cap_clock_ctrl = kvm_check_extension(kvm_state, KVM_CAP_KVMCLOCK_CTRL);
     int ret;