From 171c81f323384df9cc766e7e1259bf350754ad90 Mon Sep 17 00:00:00 2001
From: Pierre Pronchery <khorben@defora.org>
Date: Thu, 3 Jun 2010 14:53:13 +0000
Subject: [PATCH] Code cleanup

---
 src/modem.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/modem.c b/src/modem.c
index 7bc2c53..0c77865 100644
--- a/src/modem.c
+++ b/src/modem.c
@@ -425,9 +425,7 @@ static void _modem_is_pin_valid_callback(GSM * gsm)
 /* gsm_modem_is_registered */
 int gsm_modem_is_registered(GSMModem * gsmm)
 {
-	char const cmd[] = "AT+CREG?";
-
-	return (gsm_queue(gsmm->gsm, cmd) != NULL) ? 0 : 1;
+	return gsm_modem_get_registration(gsmm);
 }