linux-kernel - [PATCH x86 for review III] [20/29] i386: Fix warning in microcode.c

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Message-Id: <20070212165140.DA4BE13F45@wotan.suse.de>
Date:	Mon, 12 Feb 2007 17:51:40 +0100 (CET)
From:	Andi Kleen <ak@...e.de>
To:	patches@...-64.org, linux-kernel@...r.kernel.org
Subject: [PATCH x86 for review III] [20/29] i386: Fix warning in microcode.c


Fix bogus gcc warning

linux/arch/i386/kernel/microcode.c:387: warning: ‘new_mc’ may be used uninitialized in this function


Signed-off-by: Andi Kleen <ak@...e.de>

---
 arch/i386/kernel/microcode.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux/arch/i386/kernel/microcode.c
===================================================================
--- linux.orig/arch/i386/kernel/microcode.c
+++ linux/arch/i386/kernel/microcode.c
@@ -384,7 +384,7 @@ static int do_microcode_update (void)
 {
 	long cursor = 0;
 	int error = 0;
-	void *new_mc;
+	void *new_mc = NULL;
 	int cpu;
 	cpumask_t old;
 
-
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