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>

diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c
index fe6b8d4..c3f9854 100644 (file)
--- 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;