Re: [PATCH v5] mfd: intel-lpss: Clean up and modernize DebugFS usage

[Lee Jones]

On Wed, 16 Sep 2026, Andy Shevchenko wrote:

> On Wed, Sep 16, 2026 at 11:27:32AM +0100, Lee Jones wrote:
> > On Wed, 16 Sep 2026, Maria Lisina wrote:
> > 
> > > The DebugFS API is designed to handle errors gracefully.
> > > Any explicit checking on return values is considered an anti-pattern.
> > > 
> > > This patch removes unnecessary error checking and converts
> > > intel_lpss_debugfs_add() into a void function.
> > > 
> > > While at it, this patch also clean ups legacy and deprecated usage
> > > of S_IRUGO macro and debugfs_remove_recursive() function.
> 
> ...
> 
> > Why continue if this returns an error?
> 
> Because we don't care.

If you engage your Embedded mind, you will reel at the wasted cycles!

-- 
Lee Jones