From 2ccffaf92e7b7cc9dfa6c3458fc9cb151621680a Mon Sep 17 00:00:00 2001
From: Kaixu Xia <xiakaixu@huawei.com>
Date: Fri, 9 Jan 2015 16:57:22 -0700
Subject: [PATCH] coresight: fixing validity check on remote device

A validity check should be made on the remote device, i.e rdev,
rather than the current device.

Signed-off-by: Kaixu Xia <xiakaixu@huawei.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Reading git-format-patch failed