[PATCH 13/40] KVM: VMX: Remove redundant check in handle_rmode_exception

[Avi Kivity]

From: Mohammed Gamal <m.gamal005@xxxxxxxxx>

Since checking for vcpu->arch.rmode.active is already done whenever we
call handle_rmode_exception(), checking it inside the function is redundant.

Signed-off-by: Mohammed Gamal <m.gamal005@xxxxxxxxx>
Signed-off-by: Avi Kivity <avi@xxxxxxxxxxxx>
---
 arch/x86/kvm/vmx.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index e8fed9b..9591ca7 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -2224,9 +2224,6 @@ static void kvm_guest_debug_pre(struct kvm_vcpu *vcpu)
 static int handle_rmode_exception(struct kvm_vcpu *vcpu,
 				  int vec, u32 err_code)
 {
-	if (!vcpu->arch.rmode.active)
-		return 0;
-
 	/*
 	 * Instruction with address size override prefix opcode 0x67
 	 * Cause the #SS fault with 0 error code in VM86 mode.
-- 
1.6.0.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/