[PATCH] KVM: SVM: Remove redundant ret = 0 in svm_set_nested_state

[Qiang Ma]

In svm_set_nested_state(), the success path reaches out_free with
ret already set to 0 from nested_svm_load_cr3(). The explicit
'ret = 0' assignment before out_free is therefore redundant.
Remove it.

No functional change.

Signed-off-by: Qiang Ma <maqianga@xxxxxxxxxxxxx>
---
 arch/x86/kvm/svm/nested.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c
index b340dc9991adb..b95e7283bc888 100644
--- a/arch/x86/kvm/svm/nested.c
+++ b/arch/x86/kvm/svm/nested.c
@@ -2019,7 +2019,6 @@ static int svm_set_nested_state(struct kvm_vcpu *vcpu,
 		kvm_make_request(KVM_REQ_APICV_UPDATE, vcpu);
 
 	kvm_make_request(KVM_REQ_GET_NESTED_STATE_PAGES, vcpu);
-	ret = 0;
 out_free:
 	kfree(save);
 	kfree(ctl);
-- 
2.20.1