Code cleanup
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@ -425,9 +425,7 @@ static void _modem_is_pin_valid_callback(GSM * gsm)
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/* gsm_modem_is_registered */
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int gsm_modem_is_registered(GSMModem * gsmm)
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{
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char const cmd[] = "AT+CREG?";
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return (gsm_queue(gsmm->gsm, cmd) != NULL) ? 0 : 1;
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return gsm_modem_get_registration(gsmm);
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}
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