From: Rupesh Gujare <rupesh.gujare@atmel.com>
Date: Fri, 23 Aug 2013 17:33:32 +0000 (+0100)
Subject: staging: ozwpan: Fix error checking while transmitting frame.
X-Git-Tag: v3.12-rc1~183^2~88
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=37bc8f7856fc0c851980f01174ca936741511523;p=pandora-kernel.git

staging: ozwpan: Fix error checking while transmitting frame.

Make sure that we return negative value if oz_build_frame()
returns NULL.

Signed-off-by: Rupesh Gujare <rupesh.gujare@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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