The master_xfer function returns 0 on success. It should return the number of successful transactions.
Signed-off-by: Guenter Roeck <[email protected]> --- drivers/i2c/busses/i2c-diolan-u2c.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/i2c/busses/i2c-diolan-u2c.c b/drivers/i2c/busses/i2c-diolan-u2c.c index aedb94f..dae3ddf 100644 --- a/drivers/i2c/busses/i2c-diolan-u2c.c +++ b/drivers/i2c/busses/i2c-diolan-u2c.c @@ -405,6 +405,7 @@ static int diolan_usb_xfer(struct i2c_adapter *adapter, struct i2c_msg *msgs, } } } + ret = num; abort: sret = diolan_i2c_stop(dev); if (sret < 0 && ret >= 0) -- 1.7.9.7 -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
