linux-kernel - Re: [PATCH v2 1/4] driver core: Ignore 0 in dev_err

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Message-ID: <Zs9XL1SwyroU8qE0@smile.fi.intel.com>
Date: Wed, 28 Aug 2024 19:58:23 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
	Hans de Goede <hdegoede@...hat.com>, linux-kernel@...r.kernel.org,
	platform-driver-x86@...r.kernel.org,
	"Rafael J. Wysocki" <rafael@...nel.org>,
	Daniel Scally <djrscally@...il.com>
Subject: Re: [PATCH v2 1/4] driver core: Ignore 0 in dev_err_probe()

On Sat, Aug 24, 2024 at 11:08:53AM +0800, Greg Kroah-Hartman wrote:
> On Thu, Aug 22, 2024 at 04:05:38PM +0300, Andy Shevchenko wrote:
> > In the similar way, ignore 0 error code (AKA "success") in
> > dev_err_probe(). This helps to simplify a code such as
> > 
> >   if (ret < 0)
> >     return dev_err_probe(int3472->dev, ret, err_msg);
> > 
> >   return ret;
> > 
> > to
> > 
> >   return dev_err_probe(int3472->dev, ret, err_msg);
> > 
> > Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
> > Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> 
> Reviewed-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

Thank you!

Hans, I think we all set to proceed with this. Do you have any comments?

-- 
With Best Regards,
Andy Shevchenko