On Sat, Feb 18, 2017 at 08:52:19AM -0700, Scott Bauer wrote:
> >> +static int set_mbr_done(struct opal_dev *dev, void *data)
> >> {
> >> - u8 mbr_done_tf = *(u8 *)dev->func_data[dev->state];
> >> + u8 mbr_done_tf = *(u8 *)data;
> >
> > No need for casts when going from void * to any pointer type. There are
> > a couple more instance below where the cast should be removed as well.
>
> In this case he's actually casting & dereferencing the pointer, so it should
> be fine in this scenario?
Oh, right. As-is we'll obviously need the casts. But what we could
do instead is the following:
u8 *mbr_done_tf = data;
..
add_token_u8(&err, dev, *mbr_done_tf); /* Done T or F */
or alternatively just pass the whole struct opal_mbr_data pointer
as the private data.
