[alsa-devel] ALSA: ctxfi: Delete an unnecessary check before kfree()

[Joe Perches]

On Wed, 2014-12-03 at 13:41 +0100, Takashi Iwai wrote:
> At Wed, 03 Dec 2014 12:38:51 +0100,
> SF Markus Elfring wrote:
> > 
> > >>   Deletion of an unnecessary check before the function call "kfree"
> > >>   One function call less in get_daio_rsc() after error detection
> > > 
> > > In these cases, the changes aren't so straightforward, and they don't
> > > improve the readability.
> > 
> > How do you prefer to improve the affected source code here?
> 
> Don't touch then.  There are no bugs to fix there.

Takashi, what did you think of this?
https://lkml.org/lkml/2014/12/2/771

Just unnecessary?