On Wed, Apr 14, 2021 at 04:39:20PM +0200, Julia Lawall wrote:
>
>
> On Wed, 14 Apr 2021, Dan Carpenter wrote:
>
> > On Wed, Apr 14, 2021 at 11:06:02AM -0300, Aline Santana Cordeiro wrote:
> > > Correct identation in block of conditional statements.
> > > The function "v4l2_device_unregister_subdev()" depends on
> > > the results of the macro function "list_for_each_entry_safe()".
> > >
> > > Signed-off-by: Aline Santana Cordeiro <alinesantanacordeiro@xxxxxxxxx>
> > > ---
> > > drivers/staging/media/atomisp/pci/atomisp_v4l2.c | 2 +-
> > > 1 file changed, 1 insertion(+), 1 deletion(-)
> > >
> > > diff --git a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
> > > index 0295e2e..6d853f4 100644
> > > --- a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
> > > +++ b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
> > > @@ -1178,7 +1178,7 @@ static void atomisp_unregister_entities(struct atomisp_device *isp)
> > > atomisp_mipi_csi2_unregister_entities(&isp->csi2_port[i]);
> > >
> > > list_for_each_entry_safe(sd, next, &isp->v4l2_dev.subdevs, list)
> > > - v4l2_device_unregister_subdev(sd);
> > > + v4l2_device_unregister_subdev(sd);
> > >
> >
> > It's really more common to use curly braces for list_for_each() one
> > liners.
> >
> > list_for_each_entry_safe(sd, next, &isp->v4l2_dev.subdevs, list) {
> > v4l2_device_unregister_subdev(sd);
> > }
>
> A quick test with grep shows 4000 lines containing list_for_each that
> contain no {, out of 15000 lines containing list_for_each in all.
>
Huh... You're right. Never mind then.
regards,
dan carpenter
