From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Sat, 21 Apr 2012 05:33:09 +0000 (-0700)
Subject: Input: tc3589x-keypad - remove unnecessary checks
X-Git-Tag: v3.5-rc1~103^2^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71f3d070a309504cdfef87b9e98836395b75ae0e;p=pandora-kernel.git

Input: tc3589x-keypad - remove unnecessary checks

settle_time and debounce_period are u8 and thus can not be greater than
TC3589x_MAX_DEBOUNCE_SETTLE which is 255.

There also no need to mask out nibbles form board->krow and board->kcol
as we validate that they are in correct range.

Reported-by: Werner <w.landgraf@ru.ru>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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