if (hdr->resid != 0) {
snprintf(msgchunk, MAXMSGCHUNK, "SG Driver: %d bytes out of %d not transferred. ", hdr->resid, hdr->dxfer_len);
strlcat(msg, msgchunk, MAXERRDETAIL);
if (hdr->resid != 0) {
snprintf(msgchunk, MAXMSGCHUNK, "SG Driver: %d bytes out of %d not transferred. ", hdr->resid, hdr->dxfer_len);
strlcat(msg, msgchunk, MAXERRDETAIL);