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| author | Yijing Wang <wangyijing@huawei.com> | 2014-02-13 21:14:03 +0800 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-02-14 12:32:26 -0700 |
| commit | 94e6a9b93064b49024b8701d2d81fcb4a821fa09 (patch) | |
| tree | b37fc0e841611cdd529c092184857e303e8aee66 /drivers/pci/pci.c | |
| parent | 560698e9d2ca77d0adb07f3cf0ebfe519859c528 (diff) | |
| download | lwn-94e6a9b93064b49024b8701d2d81fcb4a821fa09.tar.gz lwn-94e6a9b93064b49024b8701d2d81fcb4a821fa09.zip | |
PCI: Remove pci_bus_b() and use list_for_each_entry() directly
Replace list_for_each() with list_for_each_entry(), which means we no
longer need pci_bus_b() and can remove it.
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/pci.c')
| -rw-r--r-- | drivers/pci/pci.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 1febe90831b4..6f5ed88ca126 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -108,12 +108,12 @@ static bool pcie_ari_disabled; */ unsigned char pci_bus_max_busnr(struct pci_bus* bus) { - struct list_head *tmp; + struct pci_bus *tmp; unsigned char max, n; max = bus->busn_res.end; - list_for_each(tmp, &bus->children) { - n = pci_bus_max_busnr(pci_bus_b(tmp)); + list_for_each_entry(tmp, &bus->children, node) { + n = pci_bus_max_busnr(tmp); if(n > max) max = n; } |