On Mon, May 14, 2018 at 04:53:15PM +0200, Peter Rosin wrote: > Because it looks neater and allows factoring out some code > that is now common between if and else. > > Signed-off-by: Peter Rosin <[email protected]>
Reviewed-by: Guenter Roeck <[email protected]> > --- > drivers/i2c/busses/i2c-diolan-u2c.c | 11 ++++------- > 1 file changed, 4 insertions(+), 7 deletions(-) > > diff --git a/drivers/i2c/busses/i2c-diolan-u2c.c > b/drivers/i2c/busses/i2c-diolan-u2c.c > index f718ee4e3332..3f28317cde39 100644 > --- a/drivers/i2c/busses/i2c-diolan-u2c.c > +++ b/drivers/i2c/busses/i2c-diolan-u2c.c > @@ -360,11 +360,11 @@ static int diolan_usb_xfer(struct i2c_adapter *adapter, > struct i2c_msg *msgs, > if (ret < 0) > goto abort; > } > + ret = diolan_i2c_put_byte_ack(dev, > + i2c_8bit_addr_from_msg(pmsg)); > + if (ret < 0) > + goto abort; > if (pmsg->flags & I2C_M_RD) { > - ret = > - diolan_i2c_put_byte_ack(dev, (pmsg->addr << 1) | 1); > - if (ret < 0) > - goto abort; > for (j = 0; j < pmsg->len; j++) { > u8 byte; > bool ack = j < pmsg->len - 1; > @@ -393,9 +393,6 @@ static int diolan_usb_xfer(struct i2c_adapter *adapter, > struct i2c_msg *msgs, > pmsg->buf[j] = byte; > } > } else { > - ret = diolan_i2c_put_byte_ack(dev, pmsg->addr << 1); > - if (ret < 0) > - goto abort; > for (j = 0; j < pmsg->len; j++) { > ret = diolan_i2c_put_byte_ack(dev, > pmsg->buf[j]); > -- > 2.11.0 >
