From: Arnd Hannemann <arnd@arndnet.de>
Date: Sun, 19 Dec 2010 21:16:07 +0000 (+0000)
Subject: mmc: tmio_mmc: silence compiler warnings
X-Git-Tag: v2.6.38-rc1~418^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eba46030e1727f2af377300b6a55df846fa830f1;p=pandora-kernel.git

mmc: tmio_mmc: silence compiler warnings

with "mmc: tmio: implement a bounce buffer for unaligned DMA"
gcc generates the following warnings:

drivers/mmc/host/tmio_mmc.c:654:6: warning: 'ret' may be used uninitialized in this function
drivers/mmc/host/tmio_mmc.c:730:6: warning: 'ret' may be used uninitialized in this function

This patch fixes these by setting ret to -EINVAL in the affected code paths.

Signed-off-by: Arnd Hannemann <arnd@arndnet.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
---

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