KVM: PPC: fix uninitialized variable warning in kvm_ppc_core_deliver_…

…interrupts Fixes: arch/powerpc/kvm/booke.c: In function 'kvmppc_core_deliver_interrupts': arch/powerpc/kvm/booke.c:147: warning: 'msr_mask' may be used uninitialized in this function Signed-off-by: Asias He <asias.hejun@gmail.com> Signed-off-by: Avi Kivity <avi@redhat.com>
mariux64 · Aug 1, 2010 · 6045be5 · 6045be5
1 parent 21bbe18
commit 6045be5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
@@ -144,7 +144,7 @@ static int kvmppc_booke_irqprio_deliver(struct kvm_vcpu *vcpu,
                                         unsigned int priority)
 {
 	int allowed = 0;
-	ulong msr_mask;
+	ulong uninitialized_var(msr_mask);
 	bool update_esr = false, update_dear = false;
 
 	switch (priority) {