Re: [alsa-devel] ALSA: pcsp: Use common error handling code in snd_card_pcsp_probe()

[Takashi Iwai]

On Tue, 22 Aug 2017 14:47:20 +0200,
SF Markus Elfring wrote:
> 
> > Also, please don't omit the negative value check.
> 
> Is it appropriate to treat non-zero values as error codes there generally?

No, it can't be in general.  Lots of functions return a positive
value, too.


Takashi