KVM: nVMX: Drop redundant VMCS switch and free_nested() call

Remove the explicit switch to vmcs01 and the call to free_nested() in
nested_vmx_free_vcpu().  free_nested(), which is called unconditionally
by vmx_leave_nested(), ensures vmcs01 is loaded prior to freeing vmcs02
and friends.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Message-Id: <20200923184452.980-7-sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
1 file changed