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Date: Tue, 25 Aug 2020 16:18:55 +1000 From: Gavin Shan <gshan@...hat.com> To: kvmarm@...ts.cs.columbia.edu Cc: linux-kernel@...r.kernel.org, maz@...nel.org, suzuki.poulose@....com Subject: [PATCH 1/2] arm64/kvm: Drop unnecessary check in kvm_vcpu_preferred_target() Since commit <bca556ac468a> ("arm64/kvm: Add generic v8 KVM target"), there is no negative number returned from kvm_target_cpu(). So it's not needed to validate its return value in kvm_vcpu_preferred_target() and this just drops the unnecessary check. Signed-off-by: Gavin Shan <gshan@...hat.com> --- arch/arm64/kvm/guest.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/arm64/kvm/guest.c b/arch/arm64/kvm/guest.c index dfb5218137ca..2365449ea32e 100644 --- a/arch/arm64/kvm/guest.c +++ b/arch/arm64/kvm/guest.c @@ -835,9 +835,6 @@ int kvm_vcpu_preferred_target(struct kvm_vcpu_init *init) { int target = kvm_target_cpu(); - if (target < 0) - return -ENODEV; - memset(init, 0, sizeof(*init)); /* -- 2.23.0
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