2014-07-05 23:08 GMT+08:00 Axel Lin <axel.lin@xxxxxxxxxx>: > 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; Ah.. I misread the code, please forget above comment. Reviewed-by: Axel Lin <axel.lin@xxxxxxxxxx> Axel -- 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
