From: Samuel Mendoza-Jonas <sam.mj@au1.ibm.com>
Date: Mon, 21 Dec 2015 05:16:40 +0000 (+1100)
Subject: lib/pb-protocol: Fix NULL dereference on non-powerpc
X-Git-Tag: v1.0.0~31
X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=commitdiff_plain;h=b3d51f6ec5d077e6a2068fde0631074a7302b1da;hp=b3d51f6ec5d077e6a2068fde0631074a7302b1da

lib/pb-protocol: Fix NULL dereference on non-powerpc

If not running on a powerpc platform the bmc_mac pointer remains NULL.
If this is the case set an address of zero when serialising rather
than dereferencing the pointer.

Signed-off-by: Samuel Mendoza-Jonas <sam.mj@au1.ibm.com>
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