From: Wei Yongjun <yongjun_...@trendmicro.com.cn>
Use for_each_pci_dev to simplify the code.
Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn>
---
arch/tile/kernel/pci.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/tile/kernel/pci.c b/arch/tile/kernel/pci.c
index 7598226..aac1cd5 100644
--- 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);
--
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