Re: [PATCH v4 2/2] Bluetooth: hidp: Add support for hidraw HIDIOCGFEATURE and HIDIOCSFEATURE
From: Alan Ott <hidden>
Date: 2010-09-23 14:16:51
Also in:
linux-bluetooth, linux-input, lkml
Possibly related (same subject, not in this thread)
- 2010-08-16 · [PATCH v4 2/2] Bluetooth: hidp: Add support for hidraw HIDIOCGFEATURE and HIDIOCSFEATURE · Alan Ott <hidden>
On Sep 23, 2010, at 7:51 AM, Ville Tervo wrote:
Hi Alan, One comment. How about a variable called ret and using that to return len or errno? It would eliminate code dublication.
Hi Ville, Where specifically? In which function? I've gone through it a couple of times and failed to find return statements which are superfluous. Maybe I'm missing something fundamental? Alan.