staging: ozwpan: Fixes crash due to invalid port aceess.

This patch fixes kernel crash issue, when we receive URB request
after de-enumerating device.

Signed-off-by: Rupesh Gujare <rupesh.gujare@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rupesh Gujare 2013-08-05 18:40:12 +01:00 • committed by Greg Kroah-Hartman
commit bc9aece00a