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USB: core: hcd-pci: use for_each_pci_dev() 

Use for_each_pci_dev() to simplify the code.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Kulikov Vasiliy 2010-07-03 20:04:47 +04:00 committed by Greg Kroah-Hartman
parent 1e29709e2e
commit 402e8dd697
1 changed files with 1 additions and 4 deletions
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5
drivers/usb/core/hcd-pci.c
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@ -66,10 +66,7 @@ static void companion_common(struct pci_dev *pdev, struct usb_hcd *hcd,
* vice versa. * vice versa.
*/ */
companion = NULL; companion = NULL;
for (;;) { for_each_pci_dev(companion) {
companion = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, companion);
if (!companion)
break;
if (companion->bus != pdev->bus || if (companion->bus != pdev->bus ||
PCI_SLOT(companion->devfn) != slot) PCI_SLOT(companion->devfn) != slot)
continue; continue;