diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/i2c/busses/i2c-highlander.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-highlander.c b/drivers/i2c/busses/i2c-highlander.c index ce87a902c94..3df1bc80f37 100644 --- a/drivers/i2c/busses/i2c-highlander.c +++ b/drivers/i2c/busses/i2c-highlander.c @@ -282,7 +282,6 @@ static int highlander_i2c_smbus_xfer(struct i2c_adapter *adap, u16 addr, union i2c_smbus_data *data) { struct highlander_i2c_dev *dev = i2c_get_adapdata(adap); - int read = read_write & I2C_SMBUS_READ; u16 tmp; init_completion(&dev->cmd_complete); @@ -337,11 +336,11 @@ static int highlander_i2c_smbus_xfer(struct i2c_adapter *adap, u16 addr, highlander_i2c_done(dev); /* Set slave address */ - iowrite16((addr << 1) | read, dev->base + SMSMADR); + iowrite16((addr << 1) | read_write, dev->base + SMSMADR); highlander_i2c_command(dev, command, dev->buf_len); - if (read) + if (read_write == I2C_SMBUS_READ) return highlander_i2c_read(dev); else return highlander_i2c_write(dev); |