From e84a6b139bdd3af2914f194ff840b1a36fa55598 Mon Sep 17 00:00:00 2001
From: Johan Hedberg <johan.hedberg@intel.com>
Date: Mon, 2 Dec 2013 10:49:03 +0200
Subject: [PATCH] Bluetooth: Remove useless smp_rand function

This function was always just making a single get_random_bytes() call
and always returning the value 0. It's simpler to just call
get_random_bytes() directly where needed.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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