MXL_EAGLE_I2C_PHEADER_SIZE
if (total_len > (MXL_EAGLE_MAX_I2C_PACKET_SIZE - MXL_EAGLE_I2C_PHEADER_SIZE))
(total_len + MXL_EAGLE_I2C_PHEADER_SIZE)) < 0) {
u8 local_buf[MXL_EAGLE_I2C_PHEADER_SIZE] = {};
if (mxl692_i2c_write(dev, local_buf, MXL_EAGLE_I2C_PHEADER_SIZE) > 0) {
(MXL_EAGLE_MAX_I2C_PACKET_SIZE - MXL_EAGLE_I2C_PHEADER_SIZE)) {