diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2011-12-16 12:31:49 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-12-19 16:13:36 -0500 |
| commit | bc12d289e10afe0205738af30883853ed0ab6883 (patch) | |
| tree | f4019b7d998226aa000945dfbc8ae185ac1f7f53 /drivers | |
| parent | 0a955c3a6f44927b81ae3bc91b0448eb104d8316 (diff) | |
| download | linux-bc12d289e10afe0205738af30883853ed0ab6883.tar.gz linux-bc12d289e10afe0205738af30883853ed0ab6883.tar.bz2 linux-bc12d289e10afe0205738af30883853ed0ab6883.zip | |
sunhme/PCI: use list_for_each_entry() for bus->devices traversal
Replace open-coded list traversal with list_for_each_entry().
CC: David S. Miller <davem@davemloft.net>
CC: netdev@vger.kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/sun/sunhme.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/net/ethernet/sun/sunhme.c b/drivers/net/ethernet/sun/sunhme.c index eebd52f10365..09c518655db2 100644 --- a/drivers/net/ethernet/sun/sunhme.c +++ b/drivers/net/ethernet/sun/sunhme.c @@ -2850,7 +2850,7 @@ err_out: static int is_quattro_p(struct pci_dev *pdev) { struct pci_dev *busdev = pdev->bus->self; - struct list_head *tmp; + struct pci_dev *this_pdev; int n_hmes; if (busdev == NULL || @@ -2859,15 +2859,10 @@ static int is_quattro_p(struct pci_dev *pdev) return 0; n_hmes = 0; - tmp = pdev->bus->devices.next; - while (tmp != &pdev->bus->devices) { - struct pci_dev *this_pdev = pci_dev_b(tmp); - + list_for_each_entry(this_pdev, &pdev->bus->devices, bus_list) { if (this_pdev->vendor == PCI_VENDOR_ID_SUN && this_pdev->device == PCI_DEVICE_ID_SUN_HAPPYMEAL) n_hmes++; - - tmp = tmp->next; } if (n_hmes != 4) |