From: SeongJae Park <sjpark@xxxxxxxxx>
On Sat, 10 Apr 2021 10:55:01 +0200 Greg KH <greg@xxxxxxxxx> wrote:
> On Thu, Apr 08, 2021 at 01:48:48PM +0000, SeongJae Park wrote:
> > +static int dbgfs_fill_ctx_dir(struct dentry *dir, struct damon_ctx *ctx)
> > +{
> > + const char * const file_names[] = {"attrs", "target_ids"};
> > + const struct file_operations *fops[] = {&attrs_fops, &target_ids_fops};
> > + int i;
> > +
> > + for (i = 0; i < ARRAY_SIZE(file_names); i++)
> > + debugfs_create_file(file_names[i], 0600, dir, ctx, fops[i]);
> > +
> > + return 0;
> > +}
>
> Why do you have a function that can only return 0, actually return
> something? It should be void, right?
You're right, I will make it return void in the next spin.
Thanks,
SeongJae Park
>
> thanks,
>
> greg k-h
>
