From: Leo Chen <leochen@broadcom.com>
Date: Thu, 1 Apr 2010 18:13:19 +0000 (+0100)
Subject: ARM: 6024/1: bcmring: fix missing down on semaphore in dma.c
X-Git-Tag: v2.6.34-rc4~2^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=76708ab83962732ba3191ce8a61d8410406c8358;p=pandora-kernel.git

ARM: 6024/1: bcmring: fix missing down on semaphore in dma.c

Added missing down on the memMap->lock semaphore. Also fixed a return
statement so that we always exit with an up (i.e. early exit via return
is not allowed)

Signed-off-by: Leo Hao Chen <leochen@broadcom.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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