PCI quirks: remove redundant check
authorDavid Rientjes <rientjes@cs.washington.edu>
Sun, 3 Dec 2006 19:55:34 +0000 (11:55 -0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 20 Dec 2006 18:54:42 +0000 (10:54 -0800)
Removes redundant check for dev->subordinate; if it is NULL, the function
returns before the patch-affected code region.

Signed-off-by: David Rientjes <rientjes@cs.washington.edu>
Acked-by: Brice Goglin <brice@myri.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/pci/quirks.c

index 9ca9b9bf6160f337ee198d13a42775a7e3166b5a..757186390d83e5beede8b19504a4c046c385ac60 100644 (file)
@@ -1688,8 +1688,7 @@ static void __devinit quirk_nvidia_ck804_msi_ht_cap(struct pci_dev *dev)
         * a single one having MSI is enough to be sure that MSI are supported.
         */
        pdev = pci_get_slot(dev->bus, 0);
-       if (dev->subordinate && !msi_ht_cap_enabled(dev)
-           && !msi_ht_cap_enabled(pdev)) {
+       if (!msi_ht_cap_enabled(dev) && !msi_ht_cap_enabled(pdev)) {
                printk(KERN_WARNING "PCI: MSI quirk detected. "
                       "MSI disabled on chipset %s.\n",
                       pci_name(dev));