linux-kernel - [PATCH] kvm: remove unused variable 'vcpu

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Date:	Tue,  1 Dec 2015 20:42:10 -0300
From:	"Geyslan G. Bem" <geyslan@...il.com>
To:	unlisted-recipients:; (no To-header on input)
Cc:	"Geyslan G. Bem" <geyslan@...il.com>,
	Alexander Graf <agraf@...e.com>,
	Gleb Natapov <gleb@...nel.org>,
	Paolo Bonzini <pbonzini@...hat.com>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Paul Mackerras <paulus@...ba.org>,
	Michael Ellerman <mpe@...erman.id.au>, kvm-ppc@...r.kernel.org,
	kvm@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] kvm: remove unused variable 'vcpu_book3s'

The vcpu_book3s struct is assigned but never used. So remove it.

Signed-off-by: Geyslan G. Bem <geyslan@...il.com>
---
 arch/powerpc/kvm/book3s_64_mmu.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/powerpc/kvm/book3s_64_mmu.c b/arch/powerpc/kvm/book3s_64_mmu.c
index 774a253..9bf7031 100644
--- a/arch/powerpc/kvm/book3s_64_mmu.c
+++ b/arch/powerpc/kvm/book3s_64_mmu.c
@@ -377,15 +377,12 @@ no_seg_found:
 
 static void kvmppc_mmu_book3s_64_slbmte(struct kvm_vcpu *vcpu, u64 rs, u64 rb)
 {
-	struct kvmppc_vcpu_book3s *vcpu_book3s;
 	u64 esid, esid_1t;
 	int slb_nr;
 	struct kvmppc_slb *slbe;
 
 	dprintk("KVM MMU: slbmte(0x%llx, 0x%llx)\n", rs, rb);
 
-	vcpu_book3s = to_book3s(vcpu);
-
 	esid = GET_ESID(rb);
 	esid_1t = GET_ESID_1T(rb);
 	slb_nr = rb & 0xfff;
-- 
2.6.2

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