From: Miaohe Lin <linmiaohe@huawei.com>
To: <joro@8bytes.org>, <pbonzini@redhat.com>, <rkrcmar@redhat.com>,
<tglx@linutronix.de>, <mingo@redhat.com>, <bp@alien8.de>,
<hpa@zytor.com>, <x86@kernel.org>, <kvm@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Cc: <linmiaohe@huawei.com>, <mingfangsen@huawei.com>
Subject: [PATCH] KVM : remove redundant assignment of var new_entry
Date: Mon, 12 Aug 2019 10:33:00 +0800 [thread overview]
Message-ID: <20190812023300.20153-1-linmiaohe@huawei.com> (raw)
new_entry is reassigned a new value next line. So
it's redundant and remove it.
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
---
arch/x86/kvm/svm.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index d685491fce4d..e3d3b2128f2b 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -1714,7 +1714,6 @@ static int avic_init_backing_page(struct kvm_vcpu *vcpu)
if (!entry)
return -EINVAL;
- new_entry = READ_ONCE(*entry);
new_entry = __sme_set((page_to_phys(svm->avic_backing_page) &
AVIC_PHYSICAL_ID_ENTRY_BACKING_PAGE_MASK) |
AVIC_PHYSICAL_ID_ENTRY_VALID_MASK);
--
2.21.GIT
next reply other threads:[~2019-08-14 7:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-12 2:33 Miaohe Lin [this message]
2019-08-14 12:41 ` [PATCH] KVM : remove redundant assignment of var new_entry Paolo Bonzini
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