> > +const void *i2c_get_match_data(const struct i2c_client *client) {
> > + struct device_driver *drv = client->dev.driver;
> > + struct i2c_driver *driver = to_i2c_driver(drv);
> > + const struct i2c_device_id *match;
> > + const void *data;
> > +
> > + data = device_get_match_data(&client->dev);
>
> if (data)
> return data;
I like Biju's version a tad more. Except for errors, and especially
within small functions, I think single exit points are easier to
understand.
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