linux-kernel - Re: [PATCH 1/11] USB: kl5kusb105: Remove useless return variables

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Date:	Sun, 01 Jun 2014 01:17:19 +0400
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	Peter Senna Tschudin <peter.senna@...il.com>,
	Oliver Neukum <oliver@...kum.org>
CC:	kernel-janitors@...r.kernel.org, Johan Hovold <jhovold@...il.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/11] USB: kl5kusb105: Remove useless return variables

Hello.

On 05/31/2014 05:14 PM, Peter Senna Tschudin wrote:

> This patch remove variables that are initialized with a constant,
> are never updated, and are only used as parameter of return.
> Return the constant instead of using a variable.

   The patch does more than just that, it also removes commented out code.

> Verified by compilation only.

[...]

> Signed-off-by: Peter Senna Tschudin <peter.senna@...il.com>

WBR, Sergei


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