Re: [PATCH] iio: sca3000: Remove an erroneous get_device() call in sca3000_read_data()

[Jonathan Cameron]

On Wed, 6 May 2020 17:30:06 +0200
Markus Elfring  wrote:

> > This looks really unusual to have a 'get_device()' hidden in a 'dev_err()' 
> > call.  
> 
> Is there a need to prevent similar function calls by the means of
> advanced source code analysis?

It's a seriously stupid bug so I'd have thought unlikely to
occur often enough to be worth it.

Jonathan

> 
> Regards,
> Markus

Re: [PATCH] iio: sca3000: Remove an erroneous get_device() call in sca3000_read_data()

[Markus Elfring]

> This looks really unusual to have a 'get_device()' hidden in a 'dev_err()' 
> call.

Is there a need to prevent similar function calls by the means of
advanced source code analysis?

Regards,
Markus