linux-kernel - [PATCH 1/3] x86: fix warning of uninitialized variable

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Message-ID: <20081204010013.GA17445@ubuntu>
Date:	Thu, 4 Dec 2008 09:00:13 +0800
From:	Jianjun Kong <jianjun@...ux.org>
To:	mingo@...hat.com
Cc:	Linux-Kernel-Mailing-List <linux-kernel@...r.kernel.org>
Subject: [PATCH 1/3] x86: fix warning of uninitialized variable


fix warning of uninitialized 'base' in arch/x86/kernel/scx200_32.c

arch/x86/kernel/scx200_32.c: In function ‘scx200_probe’:
arch/x86/kernel/scx200_32.c:82: warning: ‘base’ may be used
uninitialized in this function

Signed-off-by: Jianjun Kong <jianjun@...ux.org>
---
 arch/x86/kernel/scx200_32.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/scx200_32.c b/arch/x86/kernel/scx200_32.c
index 7e004ac..e9e3a24 100644
--- a/arch/x86/kernel/scx200_32.c
+++ b/arch/x86/kernel/scx200_32.c
@@ -58,7 +58,7 @@ static void __devinit scx200_init_shadow(void)
 
 static int __devinit scx200_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
-	unsigned base;
+	unsigned base = 0;
 
 	if (pdev->device == PCI_DEVICE_ID_NS_SCx200_BRIDGE ||
 	    pdev->device == PCI_DEVICE_ID_NS_SC1100_BRIDGE) {
-- 
1.5.6.3

-- 
Jianjun Kong | Happy Hacking
HOMEPAGE: http://kongove.cn/
GTALK: kongjianjun@...il.com
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