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-rw-r--r--drivers/i2c/bfin-twi_i2c.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/i2c/bfin-twi_i2c.c b/drivers/i2c/bfin-twi_i2c.c
index cfe55cd1d2..e790634079 100644
--- a/drivers/i2c/bfin-twi_i2c.c
+++ b/drivers/i2c/bfin-twi_i2c.c
@@ -164,7 +164,7 @@ static int i2c_transfer(uchar chip, uint addr, int alen, uchar *buffer, int len,
/* 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;
@@ -275,7 +275,7 @@ int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len)
* @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
*/