case QUEUE_HEADER_NORMAL:
report_count = ts->buf[FW_HDR_COUNT];
- if (report_count > 3) {
+ if (report_count == 0 || report_count > 3) {
dev_err(&client->dev,
- "too large report count: %*ph\n",
+ "bad report count: %*ph\n",
HEADER_SIZE, ts->buf);
break;
}