KVM: remove useless check of "ret" variable prior to returning the same value

A trivial code cleanup. This `if` is redundant.
Signed-off-by: NEugene Korenevsky <ekorenevsky@gmail.com>
Message-Id: <20150328222717.GA6508@gnote>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

arch/x86/kvm/emulate.c

@@ -2791,10 +2791,8 @@ static int load_state_from_tss32(struct x86_emulate_ctxt *ctxt,
 		return ret;
 	ret = __load_segment_descriptor(ctxt, tss->gs, VCPU_SREG_GS, cpl,
 					X86_TRANSFER_TASK_SWITCH, NULL);
-	if (ret != X86EMUL_CONTINUE)
-		return ret;
 
-	return X86EMUL_CONTINUE;
+	return ret;
 }
 
 static int task_switch_32(struct x86_emulate_ctxt *ctxt,