linux-kernel - [PATCH 06/19] KVM: x86/svm: Remove unused "vcpu" of svm_check_exit

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Message-Id: <20220125095909.38122-7-cloudliang@tencent.com>
Date:   Tue, 25 Jan 2022 17:58:56 +0800
From:   Jinrong Liang <ljr.kernel@...il.com>
To:     Paolo Bonzini <pbonzini@...hat.com>
Cc:     Xianting Tian <xianting.tian@...ux.alibaba.com>,
        Jim Mattson <jmattson@...gle.com>,
        Sean Christopherson <seanjc@...gle.com>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        Wanpeng Li <wanpengli@...cent.com>,
        Joerg Roedel <joro@...tes.org>, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 06/19] KVM: x86/svm: Remove unused "vcpu" of svm_check_exit_valid()

From: Jinrong Liang <cloudliang@...cent.com>

The "struct kvm_vcpu *vcpu" parameter of svm_check_exit_valid()
is not used, so remove it. No functional change intended.

Signed-off-by: Jinrong Liang <cloudliang@...cent.com>
---
 arch/x86/kvm/svm/svm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index 6d31d357a83b..bc733dbadbdd 100644
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -3120,7 +3120,7 @@ static void dump_vmcb(struct kvm_vcpu *vcpu)
 	       "excp_to:", save->last_excp_to);
 }
 
-static bool svm_check_exit_valid(struct kvm_vcpu *vcpu, u64 exit_code)
+static bool svm_check_exit_valid(u64 exit_code)
 {
 	return (exit_code < ARRAY_SIZE(svm_exit_handlers) &&
 		svm_exit_handlers[exit_code]);
@@ -3140,7 +3140,7 @@ static int svm_handle_invalid_exit(struct kvm_vcpu *vcpu, u64 exit_code)
 
 int svm_invoke_exit_handler(struct kvm_vcpu *vcpu, u64 exit_code)
 {
-	if (!svm_check_exit_valid(vcpu, exit_code))
+	if (!svm_check_exit_valid(exit_code))
 		return svm_handle_invalid_exit(vcpu, exit_code);
 
 #ifdef CONFIG_RETPOLINE
-- 
2.33.1