printf("Cannot stack protocol decoder '%s': instance not found.\n", pds[i]);
return 1;
}
- if ((ret = srd_inst_stack(di_from, di_to) != SRD_OK))
+ if ((ret = srd_inst_stack(di_from, di_to)) != SRD_OK)
return ret;
/* Don't show annotation from this PD. Only the last PD in