From: Jun Nie <njun@marvell.com>
Date: Tue, 7 Dec 2010 06:03:38 +0000 (+0800)
Subject: Bluetooth: add NULL pointer check in HCI
X-Git-Tag: v2.6.37-rc8~13^2~31^2~5^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d9319560b86839506c2011346b1f2e61438a3c73;p=pandora-kernel.git

Bluetooth: add NULL pointer check in HCI

If we fail to find a hci device pointer in hci_uart, don't try
to deref the NULL one we do have.

Signed-off-by: Jun Nie <njun@marvell.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
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