On Sun, 2 Jun 2024 19:23:54 +0200 Erick Archer <[email protected]> wrote:
> It is preferred to use sizeof(*pointer) instead of sizeof(type) > due to the type of the variable can change and one needs not > change the former (unlike the latter). At the same time refactor > the NULL comparison. > > This patch has no effect on runtime behavior. > > Signed-off-by: Erick Archer <[email protected]> Applied. > --- > drivers/iio/industrialio-event.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/iio/industrialio-event.c > b/drivers/iio/industrialio-event.c > index 910c1f14abd5..b99bfeff7d37 100644 > --- a/drivers/iio/industrialio-event.c > +++ b/drivers/iio/industrialio-event.c > @@ -572,8 +572,8 @@ int iio_device_register_eventset(struct iio_dev > *indio_dev) > iio_check_for_dynamic_events(indio_dev))) > return 0; > > - ev_int = kzalloc(sizeof(struct iio_event_interface), GFP_KERNEL); > - if (ev_int == NULL) > + ev_int = kzalloc(sizeof(*ev_int), GFP_KERNEL); > + if (!ev_int) > return -ENOMEM; > > iio_dev_opaque->event_interface = ev_int;
