GOODIX_FW_SECTION_LENGTH
data, 2 * GOODIX_FW_SECTION_LENGTH);
data += 2 * GOODIX_FW_SECTION_LENGTH;
data, 2 * GOODIX_FW_SECTION_LENGTH);
data += 2 * GOODIX_FW_SECTION_LENGTH;
expected_size = GOODIX_FW_HEADER_LENGTH + 4 * GOODIX_FW_SECTION_LENGTH +
checksum = goodix_firmware_checksum(data, 4 * GOODIX_FW_SECTION_LENGTH);
data += 4 * GOODIX_FW_SECTION_LENGTH;