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HID: cp2112: fix I2C_SMBUS_BYTE write 

When doing an I2C_SMBUS_BYTE write (one byte write, no address),
the data to be written is in "command" not "data->byte".

Signed-off-by: Ellen Wang <ellen@cumulusnetworks.com>
Acked-by: Wolfram Sang <wsa@the-dreams.de>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Jiri Kosina <jkosina@suse.com>
This commit is contained in:
Ellen Wang 2015-07-13 15:23:54 -07:00 committed by Jiri Kosina
parent 44eda784a2
commit 6d00d153f0
1 changed files with 1 additions and 1 deletions
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2
drivers/hid/hid-cp2112.c
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@ -606,7 +606,7 @@ static int cp2112_xfer(struct i2c_adapter *adap, u16 addr,
if (I2C_SMBUS_READ == read_write)
count = cp2112_read_req(buf, addr, read_length);
else
count = cp2112_write_req(buf, addr, data->byte, NULL,
count = cp2112_write_req(buf, addr, command, NULL,
0);
break;
case I2C_SMBUS_BYTE_DATA: