Re: [PATCH v4 2/2] Bluetooth: hidp: Add support for hidraw HIDIOCGFEATURE and HIDIOCSFEATURE

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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.


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