diff options
| author |   Mihai Caraman <mihai.caraman@freescale.com> | 2012-10-11 06:13:18 +0000 |
|---|---|---|
| committer |   Alexander Graf <agraf@suse.de> | 2012-12-06 01:34:08 +0100 |
| commit | 910040b82de872af453bf3ecc59de8f0abd22697 (patch) | |
| tree | 359f7ffaf8f588c81072848f88b55a25e9de23f5 | |
| parent | KVM: PPC: Book3S HV: Handle guest-caused machine checks on POWER7 without panicking (diff) | |
| download | linux-dev-910040b82de872af453bf3ecc59de8f0abd22697.tar.xz linux-dev-910040b82de872af453bf3ecc59de8f0abd22697.zip | |
KVM: PPC: e500: Silence bogus GCC warning in tlb code
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 <mihai.caraman@freescale.com>
[agraf: reword comment]
Signed-off-by: Alexander Graf <agraf@suse.de>
| -rw-r--r-- | 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 6305ee692ef7..5532bfb15464 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; |