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Date:	Thu, 7 Jan 2016 20:56:45 +0100
From:	SF Markus Elfring <elfring@...rs.sourceforge.net>
To:	Joe Perches <joe@...ches.com>
Cc:	Robert Richter <rric@...nel.org>, netdev@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Sunil Goutham <sgoutham@...ium.com>,
	LKML <linux-kernel@...r.kernel.org>,
	kernel-janitors@...r.kernel.org,
	Julia Lawall <julia.lawall@...6.fr>
Subject: Re: net-thunder: One check less in nicvf_register_interrupts() after
 error detection

>> Is it a bit more efficient to avoid a double check for the
>> variable "ret" at the end of the current implementation for the
>> discussed function?
> 
> Before asking questions you could answer yourself,
> please look at object code produced by the compiler
> before and after your proposed changes.

* Do any more source code reviewers wonder about the need
  for such a double check?

* Which object code representations would you find representative
  for a further constructive discussion around this
  software component?

Regards,
Markus

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