for (j = 0; j < num_logic_channels; j++) {
sprintf(channel_name, "D%d", j);
ch = sr_channel_new(sdi, j, SR_CHANNEL_LOGIC,
TRUE, channel_name);
cg->channels = g_slist_append(cg->channels, ch);
}
for (j = 0; j < num_logic_channels; j++) {
sprintf(channel_name, "D%d", j);
ch = sr_channel_new(sdi, j, SR_CHANNEL_LOGIC,
TRUE, channel_name);
cg->channels = g_slist_append(cg->channels, ch);
}