From: Asias He <asias.hejun@gmail.com>
Date: Sat, 19 Jun 2010 08:52:12 +0000 (+0800)
Subject: KVM: PPC: fix uninitialized variable warning in kvm_ppc_core_deliver_interrupts
X-Git-Tag: v2.6.36-rc1~580^2~75
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6045be5dea7f7905433585e524f884b711e3796a;p=profile%2Fivi%2Fkernel-adaptation-intel-automotive.git

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>
---

diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
index b687f43..8d4e35f 100644
--- 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) {