Commit 2ccffaf9 authored Jan 09, 2015 by Kaixu Xia Committed by Greg Kroah-Hartman Jan 12, 2015

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>

parent f7c55298

drivers/coresight/of_coresight.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -174,7 +174,7 @@ struct coresight_platform_data *of_get_coresight_platform_data(
		continue;

		rdev = of_coresight_get_endpoint_device(rparent);
		if (!dev)
		if (!rdev)
		continue;

		pdata->child_names[i] = dev_name(rdev);