From: Roel Kluin <roel.kluin@gmail.com>
Date: Mon, 2 Feb 2009 00:54:19 +0000 (-0800)
Subject: Input: pxa930_trkball - fix write timeout handling
X-Git-Tag: v2.6.29-rc7~16^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bc34496d63ec0a669d6825ea42275fd6fcbe9969;p=pandora-kernel.git

Input: pxa930_trkball - fix write timeout handling

With a postfix decrement i reaches -1 rather than 0,
but after the loop it is tested whether it has become 0.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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