KVM: remove duplicated task_switch check

Probably introduced by a bad merge.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 58c5cddf363..dbddcc2d2c9 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -4530,11 +4530,6 @@ int kvm_task_switch(struct kvm_vcpu *vcpu, u16 tss_selector, int reason)
         if (reason != TASK_SWITCH_CALL && reason != TASK_SWITCH_GATE)
                 old_tss_sel = 0xffff;
 
-        /* set back link to prev task only if NT bit is set in eflags
-           note that old_tss_sel is not used afetr this point */
-        if (reason != TASK_SWITCH_CALL && reason != TASK_SWITCH_GATE)
-                old_tss_sel = 0xffff;
-
         if (nseg_desc.type & 8)
                 ret = kvm_task_switch_32(vcpu, tss_selector, old_tss_sel,
                                          old_tss_base, &nseg_desc);