arch/tile: remove unused variable 'devcap'

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

diff --git a/arch/tile/kernel/pci.c b/arch/tile/kernel/pci.c
index b7180e6..1f80a88 100644 (file)
--- a/arch/tile/kernel/pci.c
+++ b/arch/tile/kernel/pci.c
@@ -250,16 +250,11 @@ static void fixup_read_and_payload_sizes(void)
 
        /* Scan for the smallest maximum payload size. */
        for_each_pci_dev(dev) {
-               u32 devcap;
-               int max_payload;
-
                if (!pci_is_pcie(dev))
                        continue;
 
-               pcie_capability_read_dword(dev, PCI_EXP_DEVCAP, &devcap);
-               max_payload = devcap & PCI_EXP_DEVCAP_PAYLOAD;
-               if (max_payload < smallest_max_payload)
-                       smallest_max_payload = max_payload;
+               if (dev->pcie_mpss < smallest_max_payload)
+                       smallest_max_payload = dev->pcie_mpss;
        }
 
        /* Now, set the max_payload_size for all devices to that value. */