PCI quirks: remove redundant check
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>
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 9ca9b9b..7571863 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1688,8 +1688,7 @@
* 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));