From: Sean Christopherson <seanjc@google.com>
Date: Thu, 22 Apr 2021 02:11:20 +0000 (-0700)
Subject: KVM: SVM: Unconditionally invoke sev_hardware_teardown()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4cafd0c572a22a568904364071910d238426c50d;p=linux.git

KVM: SVM: Unconditionally invoke sev_hardware_teardown()

Remove the redundant svm_sev_enabled() check when calling
sev_hardware_teardown(), the teardown helper itself does the check.
Removing the check from svm.c will eventually allow dropping
svm_sev_enabled() entirely.

No functional change intended.

Reviewed by: Tom Lendacky <thomas.lendacky@amd.com>
Reviewed-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210422021125.3417167-11-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index eed6f9455e1bb..e28f6b30b483d 100644
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -888,8 +888,7 @@ static void svm_hardware_teardown(void)
 {
 	int cpu;
 
-	if (svm_sev_enabled())
-		sev_hardware_teardown();
+	sev_hardware_teardown();
 
 	for_each_possible_cpu(cpu)
 		svm_cpu_uninit(cpu);