linux-kernel - [PATCH 1/3] x86/amd-iommu: Use for_each_pci

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Message-ID: <1280249030-21332-2-git-send-email-joerg.roedel@amd.com>
Date:	Tue, 27 Jul 2010 18:43:48 +0200
From:	Joerg Roedel <joerg.roedel@....com>
To:	Ingo Molnar <mingo@...e.hu>, <x86@...nel.org>
CC:	<iommu@...ts.linux-foundation.org>, <linux-kernel@...r.kernel.org>,
	Kulikov Vasiliy <segooon@...il.com>,
	Joerg Roedel <joerg.roedel@....com>
Subject: [PATCH 1/3] x86/amd-iommu: Use for_each_pci_dev()

From: Kulikov Vasiliy <segooon@...il.com>

Use for_each_pci_dev() to simplify the code.

Signed-off-by: Kulikov Vasiliy <segooon@...il.com>
Signed-off-by: Joerg Roedel <joerg.roedel@....com>
---
 arch/x86/kernel/amd_iommu.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index 0d20286..29dd3b9 100644
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -2609,8 +2609,7 @@ int __init amd_iommu_init_passthrough(void)
 
 	pt_domain->mode |= PAGE_MODE_NONE;
 
-	while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
-
+	for_each_pci_dev(dev) {
 		if (!check_device(&dev->dev))
 			continue;
 
-- 
1.7.0.4


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