if (!serialcomm)
serialcomm = SERIALCOMM_2X_RS232;
- if (!(serial = sr_serial_dev_inst_new(conn, serialcomm)))
- return NULL;
+ serial = sr_serial_dev_inst_new(conn, serialcomm);
if (serial_open(serial, SERIAL_RDWR) != SR_OK) {
sr_serial_dev_inst_free(serial);
sdi->conn = serial;
sdi->priv = devc;
sdi->driver = &gmc_mh_1x_2x_rs232_driver_info;
- if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "P1")))
- return NULL;
+ ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "P1");
sdi->channels = g_slist_append(sdi->channels, ch);
drvc->instances = g_slist_append(drvc->instances, sdi);
devices = g_slist_append(devices, sdi);
if (!serialcomm)
serialcomm = SERIALCOMM_2X;
- if (!(serial = sr_serial_dev_inst_new(conn, serialcomm)))
- return NULL;
+ serial = sr_serial_dev_inst_new(conn, serialcomm);
if (serial_open(serial, SERIAL_RDWR) != SR_OK)
goto exit_err;
if (devc->model != METRAHIT_NONE) {
sr_spew("%s %s detected!", VENDOR_GMC, gmc_model_str(devc->model));
-
devc->elapsed_msec = g_timer_new();
-
sdi->model = g_strdup(gmc_model_str(devc->model));
sdi->version = g_strdup_printf("Firmware %d.%d", devc->fw_ver_maj, devc->fw_ver_min);
sdi->conn = serial;
sdi->priv = devc;
sdi->driver = &gmc_mh_2x_bd232_driver_info;
- if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "P1")))
- goto exit_err;
+ ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "P1");
sdi->channels = g_slist_append(sdi->channels, ch);
drvc->instances = g_slist_append(drvc->instances, sdi);
devices = g_slist_append(devices, sdi);
-
devc = g_malloc0(sizeof(struct dev_context));
-
sdi = g_malloc0(sizeof(struct sr_dev_inst));
sdi->status = SR_ST_INACTIVE;
sdi->vendor = g_strdup(VENDOR_GMC);