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powerpc/kvm: no need to initialise statics to 0

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Static variables do not need to be initialised to 0, because compiler
will initialise all uninitialised statics to 0. Thus, remove the
unneeded initialization.

Signed-off-by: Jason Wang <wangborong@cdjrlc.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211220030243.603435-1-wangborong@cdjrlc.com
This commit is contained in:
Jason Wang 2021-12-20 11:02:43 +08:00 committed by Michael Ellerman
parent faf01aef05
commit 8e0f353a44
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/kvm/book3s_64_mmu_host.c
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@ -228,7 +228,7 @@ static struct kvmppc_sid_map *create_sid_map(struct kvm_vcpu *vcpu, u64 gvsid)
struct kvmppc_sid_map *map;
struct kvmppc_vcpu_book3s *vcpu_book3s = to_book3s(vcpu);
u16 sid_map_mask;
static int backwards_map = 0;
static int backwards_map;
if (kvmppc_get_msr(vcpu) & MSR_PR)
gvsid |= VSID_PR;