2014-07-05 21:20 GMT+08:00 Beniamino Galvani <b.galvani@xxxxxxxxx>: > act8865_pdata_from_dt() populates the array pdata->regulators with all > the regulators and then assigns the field init_data only for the ones > actually found in the DT. > > The patch changes the value assigned to pdata->num_regulators to match > the size of the array. > > Signed-off-by: Beniamino Galvani <b.galvani@xxxxxxxxx> > Tested-by: Wenyou Yang <wenyou.yang@xxxxxxxxx> > --- > drivers/regulator/act8865-regulator.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/regulator/act8865-regulator.c b/drivers/regulator/act8865-regulator.c > index f07be36..52d1b6c 100644 > --- a/drivers/regulator/act8865-regulator.c > +++ b/drivers/regulator/act8865-regulator.c > @@ -230,7 +230,7 @@ static int act8865_pdata_from_dt(struct device *dev, > if (!pdata->regulators) > return -ENOMEM; > > - pdata->num_regulators = matched; > + pdata->num_regulators = ARRAY_SIZE(act8865_matches); > regulator = pdata->regulators; You can also include below change as well: diff --git a/drivers/regulator/act8865-regulator.c b/drivers/regulator/act8865-regulator.c index f07be36..9fcedc5 100644 --- a/drivers/regulator/act8865-regulator.c +++ b/drivers/regulator/act8865-regulator.c @@ -226,7 +226,7 @@ static int act8865_pdata_from_dt(struct device *dev, pdata->regulators = devm_kzalloc(dev, sizeof(struct act8865_regulator_data) * - ARRAY_SIZE(act8865_matches), GFP_KERNEL); + matched, GFP_KERNEL); if (!pdata->regulators) return -ENOMEM; -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
