diff --git a/lib/formats/iotagent_ul.cpp b/lib/formats/iotagent_ul.cpp index b4ac37572..d9def2f3c 100644 --- a/lib/formats/iotagent_ul.cpp +++ b/lib/formats/iotagent_ul.cpp @@ -35,29 +35,25 @@ int iotagent_ul_sprint(struct io *io, char *buf, size_t len, size_t *wbytes, struct sample *smps[], unsigned cnt) { size_t printed = 0; - struct signal * sig; - struct sample * smp = smps[0]; + struct signal *sig; + struct sample *smp = smps[0]; unsigned int i; - for (i = 0; i < smp->length && printed < len; i++) - { + for (i = 0; (i < smp->length) && (printed < len); i++) { sig = (struct signal *) vlist_at_safe(smp->signals, i); if (!sig) return -1; - if (sig->name) - { + if (sig->name) { printed += snprintf(buf + printed, len - printed, "%s|%f|", sig->name, smp->data[i].f); - } else - { + } else { char name[32]; snprintf(name, 32, "signal_%d", i); printed += snprintf(buf + printed, len - printed, "%s|%f|", name, smp->data[i].f); } } - if (wbytes) - { + if (wbytes) { *wbytes = printed - 1; // -1 to cut off last '|' }