From: Will Deacon <will.deacon@arm.com>
Date: Fri, 6 Jul 2012 14:44:13 +0000 (+0100)
Subject: ARM: 7447/1: rwlocks: remove unused branch labels from trylock routines
X-Git-Tag: v3.6-rc1~70^2^5~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=881ccccb6bd3f0e1fff8b9addbe0de90e0b16166;p=pandora-kernel.git

ARM: 7447/1: rwlocks: remove unused branch labels from trylock routines

The ARM arch_{read,write}_trylock implementations include unused
backwards branch labels, since we don't retry the locking operation
if the exclusive store fails.

This patch removes the labels.

Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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