integer parser: fixed casting sign

Iztok Jeras

2015-10-16 c42015f03f229e7a51133002a2e1ef0d4e6485c5

 examples/test-tcp-srq/main.c

@@ -112,7 +112,7 @@
}

scpi_result_t SCPI_SystemCommTcpipControlQ(scpi_t * context) {
    SCPI_ResultInt(context, CONTROL_PORT);
    SCPI_ResultInt32(context, CONTROL_PORT);
    return SCPI_RES_OK;
}