From: Asai Thambi S P <asamymuthupa@micron.com>
Date: Wed, 30 May 2012 01:44:01 +0000 (-0700)
Subject: mtip32xx: minor performance tweak
X-Git-Tag: v3.5-rc1~26^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=377b8fc6d70aab90ccfc053630c65835defbc3f8;p=pandora-kernel.git

mtip32xx: minor performance tweak

When checking for command completions if the register value is zero, proceed
to next register.

Signed-off-by: Asai Thambi S P <asamymuthupa@micron.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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