From patchwork Thu Dec 6 00:41:06 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [17/28] KVM: PPC: e500: Silence bogus GCC warning in tlb code Date: Wed, 05 Dec 2012 14:41:06 -0000 From: Alexander Graf X-Patchwork-Id: 204058 Message-Id: <1354754477-15472-18-git-send-email-agraf@suse.de> To: Marcelo Tosatti Cc: Gleb Natapov , kvm-ppc , KVM list , Mihai Caraman From: Mihai Caraman 64-bit GCC 4.5.1 warns about an uninitialized variable which was guarded by a flag. Initialize the variable to make it happy. Signed-off-by: Mihai Caraman [agraf: reword comment] Signed-off-by: Alexander Graf --- arch/powerpc/kvm/e500_tlb.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/arch/powerpc/kvm/e500_tlb.c b/arch/powerpc/kvm/e500_tlb.c index 6305ee6..5532bfb 100644 --- a/arch/powerpc/kvm/e500_tlb.c +++ b/arch/powerpc/kvm/e500_tlb.c @@ -415,7 +415,8 @@ static inline void kvmppc_e500_shadow_map(struct kvmppc_vcpu_e500 *vcpu_e500, struct tlbe_ref *ref) { struct kvm_memory_slot *slot; - unsigned long pfn, hva; + unsigned long pfn = 0; /* silence GCC warning */ + unsigned long hva; int pfnmap = 0; int tsize = BOOK3E_PAGESZ_4K;