* [RFC PATCH 1/2] KVM: remove useless check of "ret" variable prior to returning the same value
@ 2015-03-28 22:27 Eugene Korenevsky
2015-03-30 14:57 ` Paolo Bonzini
0 siblings, 1 reply; 2+ messages in thread
From: Eugene Korenevsky @ 2015-03-28 22:27 UTC (permalink / raw)
To: kvm; +Cc: Paolo Bonzini
A trivial code cleanup. This `if` is redundant.
Signed-off-by: Eugene Korenevsky <ekorenevsky@gmail.com>
---
arch/x86/kvm/emulate.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 106c015..3a494f3 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -2782,10 +2782,8 @@ static int load_state_from_tss32(struct x86_emulate_ctxt *ctxt,
return ret;
ret = __load_segment_descriptor(ctxt, tss->gs, VCPU_SREG_GS, cpl,
X86_TRANSFER_TASK_SWITCH, NULL);
- if (ret != X86EMUL_CONTINUE)
- return ret;
- return X86EMUL_CONTINUE;
+ return ret;
}
static int task_switch_32(struct x86_emulate_ctxt *ctxt,
--
2.0.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [RFC PATCH 1/2] KVM: remove useless check of "ret" variable prior to returning the same value
2015-03-28 22:27 [RFC PATCH 1/2] KVM: remove useless check of "ret" variable prior to returning the same value Eugene Korenevsky
@ 2015-03-30 14:57 ` Paolo Bonzini
0 siblings, 0 replies; 2+ messages in thread
From: Paolo Bonzini @ 2015-03-30 14:57 UTC (permalink / raw)
To: Eugene Korenevsky, kvm
On 28/03/2015 23:27, Eugene Korenevsky wrote:
> A trivial code cleanup. This `if` is redundant.
>
> Signed-off-by: Eugene Korenevsky <ekorenevsky@gmail.com>
> ---
> arch/x86/kvm/emulate.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
> index 106c015..3a494f3 100644
> --- a/arch/x86/kvm/emulate.c
> +++ b/arch/x86/kvm/emulate.c
> @@ -2782,10 +2782,8 @@ static int load_state_from_tss32(struct x86_emulate_ctxt *ctxt,
> return ret;
> ret = __load_segment_descriptor(ctxt, tss->gs, VCPU_SREG_GS, cpl,
> X86_TRANSFER_TASK_SWITCH, NULL);
> - if (ret != X86EMUL_CONTINUE)
> - return ret;
>
> - return X86EMUL_CONTINUE;
> + return ret;
> }
>
> static int task_switch_32(struct x86_emulate_ctxt *ctxt,
>
Applied this one for now.
Paolo
^ permalink raw reply [flat|nested] 2+ messages in thread
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2015-03-28 22:27 [RFC PATCH 1/2] KVM: remove useless check of "ret" variable prior to returning the same value Eugene Korenevsky
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