From: Alexander Shiyan <shc_work@mail.ru>
Date: Thu, 8 May 2014 07:56:37 +0000 (+0400)
Subject: w1: mxc_w1: Fix incorrect "presence" status
X-Git-Tag: omap-for-v3.16/fixes-rc4~74^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=37014f5bd069d4ea1a509ae1a978a74b1aa920b2;p=pandora-kernel.git

w1: mxc_w1: Fix incorrect "presence" status

W1 reset_bus() should return zero if slave device is present.
This patch fix this issue.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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