linux-kernel - [PATCH 07/19] arch/x86/kernel: use for_each_pci

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Message-Id: <1278173040-11643-1-git-send-email-segooon@gmail.com>
Date:	Sat,  3 Jul 2010 20:03:59 +0400
From:	Kulikov Vasiliy <segooon@...il.com>
To:	Kernel Janitors <kernel-janitors@...r.kernel.org>
Cc:	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
	Borislav Petkov <borislav.petkov@....com>,
	Tejun Heo <tj@...nel.org>, linux-kernel@...r.kernel.org
Subject: [PATCH 07/19] arch/x86/kernel: use for_each_pci_dev()

Use for_each_pci_dev() to simplify the code.

Signed-off-by: Kulikov Vasiliy <segooon@...il.com>
---
 arch/x86/kernel/k8.c |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/arch/x86/kernel/k8.c b/arch/x86/kernel/k8.c
index 0f7bc20..0ea4b35 100644
--- a/arch/x86/kernel/k8.c
+++ b/arch/x86/kernel/k8.c
@@ -27,11 +27,10 @@ EXPORT_SYMBOL(k8_northbridges);
 
 static struct pci_dev *next_k8_northbridge(struct pci_dev *dev)
 {
-	do {
-		dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev);
-		if (!dev)
+	for_each_pci_dev(dev) {
+		if (pci_match_id(&k8_nb_ids[0], dev))
 			break;
-	} while (!pci_match_id(&k8_nb_ids[0], dev));
+	}
 	return dev;
 }
 
-- 
1.7.0.4

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