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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>
This commit is contained in:
Stefan Weil 2013-09-17 22:39:55 +02:00 committed by Michael Tokarev
parent 387e417666
commit e76d05c2b5
1 changed files with 1 additions and 1 deletions
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2
hw/i386/kvm/clock.c
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@ -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;