On 2018-01-20 22:30, SF Markus Elfring wrote: > From: Markus Elfring <[email protected]> > Date: Sat, 20 Jan 2018 22:16:14 +0100 > > Replace the specification of a data structure by a pointer dereference > as the parameter for the operator "sizeof" to make the corresponding size > determination a bit safer according to the Linux coding style convention. > > This issue was detected by using the Coccinelle software. > > Signed-off-by: Markus Elfring <[email protected]>
Acked-by: Martin Kepplinger <[email protected]> > --- > drivers/input/touchscreen/sur40.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/input/touchscreen/sur40.c > b/drivers/input/touchscreen/sur40.c > index c7a0a92b2044..946e1a0328b4 100644 > --- a/drivers/input/touchscreen/sur40.c > +++ b/drivers/input/touchscreen/sur40.c > @@ -550,7 +550,7 @@ static int sur40_probe(struct usb_interface *interface, > return -ENODEV; > > /* Allocate memory for our device state and initialize it. */ > - sur40 = kzalloc(sizeof(struct sur40_state), GFP_KERNEL); > + sur40 = kzalloc(sizeof(*sur40), GFP_KERNEL); > if (!sur40) > return -ENOMEM; > >
