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>
diff --git a/drivers/hid/hid-cp2112.c b/drivers/hid/hid-cp2112.c
index 1d24a65..a84d370 100644
--- a/drivers/hid/hid-cp2112.c
+++ b/drivers/hid/hid-cp2112.c
@@ -606,7 +606,7 @@
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: