GHashTable *fmtargs, *fmtopts;
char *fmtspec;
- if (!opt_transform_module)
- opt_transform_module = "nop";
-
fmtargs = parse_generic_arg(opt_transform_module, TRUE);
fmtspec = g_hash_table_lookup(fmtargs, "sigrok_key");
if (!fmtspec)
}
}
+ /* This is unlikely to happen but it makes static analyzers stop complaining. */
+ if (!devices) {
+ g_critical("No real devices found.");
+ return;
+ }
+
sdi = devices->data;
g_slist_free(devices);
g_slist_free(real_devices);
sr_session_new(sr_ctx, &session);
- sr_session_datafeed_callback_add(session, datafeed_in, NULL);
+ sr_session_datafeed_callback_add(session, datafeed_in, session);
if (sr_dev_open(sdi) != SR_OK) {
g_critical("Failed to open device.");
if (opt_frames) {
if ((sr_parse_sizestring(opt_frames, &limit_frames) != SR_OK)) {
- g_critical("Invalid sample limit '%s'.", opt_samples);
+ g_critical("Invalid frame limit '%s'.", opt_frames);
sr_session_destroy(session);
return;
}
}
}
- if (!(t = setup_transform_module(sdi)))
- g_critical("Failed to initialize transform module.");
+ if (opt_transform_module) {
+ if (!(t = setup_transform_module(sdi)))
+ g_critical("Failed to initialize transform module.");
+ }
main_loop = g_main_loop_new(NULL, FALSE);