linux-kernel - Re: [PATCH] KVM: vmx: remove unreachable statement in vmx_get_msr

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Date:   Thu, 5 Dec 2019 11:17:53 +0100
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     linmiaohe <linmiaohe@...wei.com>, rkrcmar@...hat.com,
        sean.j.christopherson@...el.com, vkuznets@...hat.com,
        wanpengli@...cent.com, jmattson@...gle.com, joro@...tes.org,
        tglx@...utronix.de, mingo@...hat.com, bp@...en8.de, hpa@...or.com
Cc:     kvm@...r.kernel.org, linux-kernel@...r.kernel.org, x86@...nel.org
Subject: Re: [PATCH] KVM: vmx: remove unreachable statement in
 vmx_get_msr_feature()

On 05/12/19 03:24, linmiaohe wrote:
> From: Miaohe Lin <linmiaohe@...wei.com>
> 
> We have no way to reach the final statement, remove it.
> Signed-off-by: Miaohe Lin <linmiaohe@...wei.com>
> ---
>  arch/x86/kvm/vmx/vmx.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
> index e7ea332ad1e8..e58a0daf0f86 100644
> --- a/arch/x86/kvm/vmx/vmx.c
> +++ b/arch/x86/kvm/vmx/vmx.c
> @@ -1781,8 +1781,6 @@ static int vmx_get_msr_feature(struct kvm_msr_entry *msr)
>  	default:
>  		return 1;
>  	}
> -
> -	return 0;
>  }
>  
>  /*
> 

Queued, thanks.

Paolo