linux-kernel - [PATCH 3/9] x86: Suppress build warnings in quirks

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Message-Id: <1351980150-24145-4-git-send-email-lee.jones@linaro.org>
Date:	Sat,  3 Nov 2012 23:02:24 +0100
From:	Lee Jones <lee.jones@...aro.org>
To:	linux-kernel@...r.kernel.org
Cc:	Lee Jones <lee.jones@...aro.org>,
	Thomas Gleixner <tglx@...utronix.de>, x86@...nel.org
Subject: [PATCH 3/9] x86: Suppress build warnings in quirks

arch/x86/kernel/quirks.c: In function ‘ati_force_enable_hpet’:
arch/x86/kernel/quirks.c:364:4: warning: ‘d’ may be used uninitialised in this function [-Wuninitialized]
arch/x86/kernel/quirks.c:357:6: note: ‘d’ was declared here
arch/x86/kernel/quirks.c:407:21: warning: ‘val’ may be used uninitialised in this function [-Wuninitialized]

Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: x86@...nel.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 arch/x86/kernel/quirks.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/quirks.c b/arch/x86/kernel/quirks.c
index 1b27de5..d280b70 100644
--- a/arch/x86/kernel/quirks.c
+++ b/arch/x86/kernel/quirks.c
@@ -354,7 +354,7 @@ static void ati_force_hpet_resume(void)
 
 static u32 ati_ixp4x0_rev(struct pci_dev *dev)
 {
-	u32 d;
+	u32 d = 0;
 	u8  b;
 
 	pci_read_config_byte(dev, 0xac, &b);
@@ -371,7 +371,7 @@ static u32 ati_ixp4x0_rev(struct pci_dev *dev)
 
 static void ati_force_enable_hpet(struct pci_dev *dev)
 {
-	u32 d, val;
+	u32 d, val = 0;
 	u8  b;
 
 	if (hpet_address || force_hpet_address)
-- 
1.7.9.5

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