linux-kernel - [PATCH 19/19] drivers/usb/core: use for_each_pci

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Message-Id: <1278173088-12051-1-git-send-email-segooon@gmail.com>
Date:	Sat,  3 Jul 2010 20:04:47 +0400
From:	Kulikov Vasiliy <segooon@...il.com>
To:	Kernel Janitors <kernel-janitors@...r.kernel.org>
Cc:	Greg Kroah-Hartman <gregkh@...e.de>,
	Alan Stern <stern@...land.harvard.edu>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Alexey Dobriyan <adobriyan@...il.com>,
	"Rafael J. Wysocki" <rjw@...k.pl>, linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 19/19] drivers/usb/core: use for_each_pci_dev()

Use for_each_pci_dev() to simplify the code.

Signed-off-by: Kulikov Vasiliy <segooon@...il.com>
---
 drivers/usb/core/hcd-pci.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c
index 7e2d527..c1f0bba 100644
--- a/drivers/usb/core/hcd-pci.c
+++ b/drivers/usb/core/hcd-pci.c
@@ -66,10 +66,7 @@ static void companion_common(struct pci_dev *pdev, struct usb_hcd *hcd,
 	 * vice versa.
 	 */
 	companion = NULL;
-	for (;;) {
-		companion = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, companion);
-		if (!companion)
-			break;
+	for_each_pci_dev(companion) {
 		if (companion->bus != pdev->bus ||
 				PCI_SLOT(companion->devfn) != slot)
 			continue;
-- 
1.7.0.4

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