From d66c98890accaa34d8042fc10b58a6dc494844f0 Mon Sep 17 00:00:00 2001
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Wed, 23 Nov 2005 13:37:44 -0800
Subject: [PATCH] --- yaml --- r: 14650 b: refs/heads/master c:
 e9b15b54d3646108bbd3e054158b402025d3e704 h: refs/heads/master v: v3

---
 [refs]                | 2 +-
 trunk/kernel/printk.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index fc8a0ea98532..c1fa28986319 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 962b564cf1ec8041e8890a3c3847e3a630a08f42
+refs/heads/master: e9b15b54d3646108bbd3e054158b402025d3e704
diff --git a/trunk/kernel/printk.c b/trunk/kernel/printk.c
index ac8a08f36207..5287be83e3e7 100644
--- a/trunk/kernel/printk.c
+++ b/trunk/kernel/printk.c
@@ -956,7 +956,7 @@ int unregister_console(struct console *console)
 	if (console_drivers == console) {
 		console_drivers=console->next;
 		res = 0;
-	} else {
+	} else if (console_drivers) {
 		for (a=console_drivers->next, b=console_drivers ;
 		     a; b=a, a=b->next) {
 			if (a == console) {