- if (!(analog = g_try_malloc0(sizeof(struct sr_datafeed_analog))))
- return NULL;
- if (!(analog->data = g_try_malloc(sizeof(float))))
- return NULL;
- analog->channels = sdi->channels;
+ analog = g_malloc0(sizeof(struct sr_datafeed_analog));
+ sr_analog_init(analog, &encoding, &meaning, &spec, 0);
+ analog->data = g_malloc(sizeof(float));
+ analog->meaning->channels = sdi->channels;