On 9/28/20 5:50 PM, Marco Felsch wrote: > Add simple parameter check to avoid possible NULL pointer dereferences. > > Signed-off-by: Marco Felsch <m.felsch@xxxxxxxxxxxxxx> For patches 05,06,07: Reviewed-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx> > --- > drivers/regulator/core.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c > index a767e383fb..6ea21a4609 100644 > --- a/drivers/regulator/core.c > +++ b/drivers/regulator/core.c > @@ -163,6 +163,9 @@ int of_regulator_register(struct regulator_dev *rd, struct device_node *node) > struct regulator_internal *ri; > const char *name; > > + if (!rd || !node) > + return -EINVAL; > + > rd->boot_on = of_property_read_bool(node, "regulator-boot-on"); > > name = of_get_property(node, "regulator-name", NULL); > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
