From 892ee92b81b6e7fa5f6147c96e11c6c1b9802fc6 Mon Sep 17 00:00:00 2001
From: John Williams <john.williams@petalogix.com>
Date: Wed, 29 Jul 2009 22:08:40 +1000
Subject: [PATCH] microblaze: Sane handling of missing timer/intc in device
 tree

This code path doesn't test any returned pointers for NULL, leading to a bad
kernel page fault if there's no timer/intc found.

Slightly better is to BUG(), but even better still would be a printk beforehand.

Signed-off-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
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