linux-kernel - Re: [PATCH] drivers/sbus/char: Micro-optimization in display7seg.c

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Message-Id: <20140721.213818.1578856121778935701.davem@davemloft.net>
Date:	Mon, 21 Jul 2014 21:38:18 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	linux@...musvillemoes.dk
Cc:	paul.gortmaker@...driver.com, sparclinux@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drivers/sbus/char: Micro-optimization in display7seg.c

From: Rasmus Villemoes <linux@...musvillemoes.dk>
Date: Thu, 19 Jun 2014 14:31:52 +0200

> Flipping a bit doesn't need four lines of code; and gcc seems to
> actually generate two branches.
> 
> Signed-off-by: Rasmus Villemoes <linux@...musvillemoes.dk>

Applied to sparc-next
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