tile/PCI: use for_each_pci_dev to simplify the code

[deliverable/linux.git] / arch / tile / kernel / pci.c

diff --git a/arch/tile/kernel/pci.c b/arch/tile/kernel/pci.c
index 759822687e8f58a2b002b82a269b1e83ba4c6ef3..aac1cd586966e42b9057b1beb3bbd430b9e15a47 100644 (file)
--- a/arch/tile/kernel/pci.c
+++ b/arch/tile/kernel/pci.c
@@ -245,7 +245,7 @@ static void __devinit fixup_read_and_payload_sizes(void)
        u16 new_values;
 
        /* Scan for the smallest maximum payload size. */
-       while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
+       for_each_pci_dev(dev) {
                u32 devcap;
                int max_payload;
 
@@ -260,7 +260,7 @@ static void __devinit fixup_read_and_payload_sizes(void)
 
        /* Now, set the max_payload_size for all devices to that value. */
        new_values = (max_read_size << 12) | (smallest_max_payload << 5);
-       while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL)
+       for_each_pci_dev(dev)
                pcie_capability_clear_and_set_word(dev, PCI_EXP_DEVCTL,
                                PCI_EXP_DEVCTL_PAYLOAD | PCI_EXP_DEVCTL_READRQ,
                                new_values);