On Thursday 07 January 2010 10:30:09 am Bastian Blank wrote: > The driver needs a correct setup feature list, fail if it is not > correctly set. > > Signed-off-by: Bastian Blank <waldi@xxxxxxxxxx> > --- > drivers/input/tablet/wacom_sys.c | 3 +++ > 1 files changed, 3 insertions(+), 0 deletions(-) > > diff --git a/drivers/input/tablet/wacom_sys.c > b/drivers/input/tablet/wacom_sys.c index 41a631b..c44b9f0 100644 > --- a/drivers/input/tablet/wacom_sys.c > +++ b/drivers/input/tablet/wacom_sys.c > @@ -534,6 +534,9 @@ static int wacom_probe(struct usb_interface *intf, > const struct usb_device_id *i struct input_dev *input_dev; > int error = -ENOMEM; > > + if (!features) > + return -EIO; > + -EINVAL is probably better. > wacom = kzalloc(sizeof(struct wacom), GFP_KERNEL); > wacom_wac = kzalloc(sizeof(struct wacom_wac), GFP_KERNEL); > input_dev = input_allocate_device(); > -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
