From: Bruno Randolf <br1@einfach.org>
Date: Thu, 25 Sep 2008 14:45:10 +0000 (+0200)
Subject: [MIPS] au1000: Make sure GPIO value is zero or one
X-Git-Tag: v2.6.27-rc8~4^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=19506fc51852e859bb08ab5abbdb8fd02b7392f2;p=pandora-kernel.git

[MIPS] au1000: Make sure GPIO value is zero or one

David Brownell <david-b@pacbell.net> wrote:
>       The problem is that "value" is zero-or-nonzero.
>       This code wrongly assumes it's zero-or-one.
>       Possible fix:  "((!!value) << gpio)".

Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

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