Re: [PATCH] drivers: regulator: core: remove return value check of `rdev->debugfs`

[Dongliang Mu]

On 2023/4/24 19:56, Mark Brown wrote:
> On Mon, Apr 24, 2023 at 10:57:37AM +0800, Yuchen Yang wrote:
> > Smatch complains that:
> > rdev_init_debugfs() warn: 'rdev->debugfs' is an error pointer or valid
> >
> > According to the documentation of the debugfs_create_dir() function,
> > there is no need to check the return value of this function.
> > Just delete the dead code.
> Please stop sending these patches.

No problem. We will disable this Smatch checker in our daily use.

Thanks for your feedback.