From: Chris Ball <cjb@laptop.org>
Date: Wed, 23 Feb 2011 23:17:43 +0000 (+0000)
Subject: mmc: cb710: Return err value in cb710_wait_while_busy()
X-Git-Tag: v2.6.39-rc1~412^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b3bd1b5b0054f716e58a65d4e2e449ea0252e9dd;p=pandora-kernel.git

mmc: cb710: Return err value in cb710_wait_while_busy()

Fixes:

drivers/mmc/host/cb710-mmc.c: In function ‘cb710_wait_while_busy’:
drivers/mmc/host/cb710-mmc.c:182:6: warning: variable ‘err’ set but not
used [-Wunused-but-set-variable]

Signed-off-by: Chris Ball <cjb@laptop.org>
Acked-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
---

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