On Fri, May 10, 2024 at 06:18:22PM +0300, Andy Shevchenko wrote:
> On Fri, May 10, 2024 at 06:10:37PM +0300, Dan Carpenter wrote:
> > Return -EINVAL if "bridge->n_sensors == 0". Don't return success.
>
> ...
>
> > ret = ipu_bridge_connect_sensors(bridge);
> > - if (ret || bridge->n_sensors == 0)
> > + if (ret || bridge->n_sensors == 0) {
> > + ret = ret ?: -EINVAL;
> > goto err_unregister_ipu;
> > + }
>
> I would split:
>
> ret = ipu_bridge_connect_sensors(bridge);
> if (ret)
> goto err_unregister_ipu;
>
> if (bridge->n_sensors == 0) {
> ret = -EINVAL;
> goto err_unregister_ipu;
> }
It's always hard to know which way to go on these... I wrote it that
way in my first draft. It's my prefered way as well but not everyone
agrees. I'll resend.
regards,
dan carpenter
