linux-kernel - [tip:x86/reboot] x86/reboot: Add pci_dev_put in reboot_fixup

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Date:	Thu, 3 Dec 2009 13:23:40 GMT
From:	tip-bot for Xiaotian Feng <dfeng@...hat.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	yinghai@...nel.org, tglx@...utronix.de, dfeng@...hat.com,
	mingo@...e.hu
Subject: [tip:x86/reboot] x86/reboot: Add pci_dev_put in reboot_fixup_32.c for consistency

Commit-ID:  57fea8f7ab67ef42b7f84999e49e47f8717a2d5b
Gitweb:     http://git.kernel.org/tip/57fea8f7ab67ef42b7f84999e49e47f8717a2d5b
Author:     Xiaotian Feng <dfeng@...hat.com>
AuthorDate: Thu, 3 Dec 2009 19:06:40 +0800
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Thu, 3 Dec 2009 12:17:55 +0100

x86/reboot: Add pci_dev_put in reboot_fixup_32.c for consistency

pci_get_device will increase the ref count of found device.
Although we're going to reset soon, we should use pci_dev_put
to decrease the ref count for consistency.

Signed-off-by: Xiaotian Feng <dfeng@...hat.com>
Acked-by: H. Peter Anvin <hpa@...or.com>
Cc: Yinghai Lu <yinghai@...nel.org>
LKML-Reference: <1259838400-23833-1-git-send-email-dfeng@...hat.com>
Signed-off-by: Ingo Molnar <mingo@...e.hu>
---
 arch/x86/kernel/reboot_fixups_32.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/x86/kernel/reboot_fixups_32.c b/arch/x86/kernel/reboot_fixups_32.c
index 61a8377..201eab6 100644
--- a/arch/x86/kernel/reboot_fixups_32.c
+++ b/arch/x86/kernel/reboot_fixups_32.c
@@ -80,6 +80,7 @@ void mach_reboot_fixups(void)
 			continue;
 
 		cur->reboot_fixup(dev);
+		pci_dev_put(dev);
 	}
 }
 
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