KVM: x86: em_call_far should return failure result

Currently, if em_call_far fails it returns success instead of the resulting
error-code. Fix it.
Signed-off-by: Nadav Amit <namit@cs.technion.ac.il>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

arch/x86/kvm/emulate.c

@@ -3027,7 +3027,7 @@ static int em_call_far(struct x86_emulate_ctxt *ctxt)
 	rc = __load_segment_descriptor(ctxt, sel, VCPU_SREG_CS, cpl,
 				       X86_TRANSFER_CALL_JMP, &new_desc);
 	if (rc != X86EMUL_CONTINUE)
-		return X86EMUL_CONTINUE;
+		return rc;
 
 	rc = assign_eip_far(ctxt, ctxt->src.val, &new_desc);
 	if (rc != X86EMUL_CONTINUE)