From c0bffc7ddc1383d20efa5c1a36b81e2df48cf65c Mon Sep 17 00:00:00 2001
From: Alexander Aring <alex.aring@gmail.com>
Date: Mon, 6 Oct 2014 11:00:52 +0200
Subject: [PATCH] ieee802154: 6lowpan: fix sign of errno return val

This patch fix ERR_PTR(-rc) to ERR_PTR(rc). The variable rc is already a
negative errno value.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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