From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Wed, 20 Jan 2010 08:28:58 +0000 (+0200)
Subject: UBI: simplify debugging return codes
X-Git-Tag: v2.6.34-rc1~28^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=adbf05e3ec6ea380ba145b6fa89d9125ed76eb98;p=pandora-kernel.git

UBI: simplify debugging return codes

UBI debugging functions were a little bit over-engineered and
returned more error codes than needed, and the callers had to
do useless checks. Simplify the return codes.

Impact: only debugging code is affected, which means that for
        non-developers this is a no-op patch.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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