/* prime the pump */
if (msg.alen) {
- len = msg.alen;
+ len = (msg.flags & I2C_M_COMBO) ? msg.alen : msg.alen + len;
debugi("first byte=0x%02x", *msg.abuf);
bfin_write_TWI_XMT_DATA8(*(msg.abuf++));
--msg.alen;
* @chip: i2c chip addr
* @addr: memory (register) address in the chip
* @alen: byte size of address
- * @buffer: buffer to store data read from chip
+ * @buffer: buffer holding data to write to chip
* @len: how many bytes to write
* @return: 0 on success, non-0 on failure
*/