[PATCH] i386: type may be unused

In the case of !CONFIG_PCI_DIRECT && !CONFIG_PCI_MMCONFIG, type is
unreferened.

Cc: Andi Kleen <ak@suse.de>
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andi Kleen <ak@suse.de>

diff --git a/arch/i386/pci/init.c b/arch/i386/pci/init.c
index b21b6da..1cf11af 100644 (file)
--- a/arch/i386/pci/init.c
+++ b/arch/i386/pci/init.c
@@ -6,7 +6,7 @@
    in the right sequence from here. */
 static __init int pci_access_init(void)
 {
-       int type = 0;
+       int type __attribute__((unused)) = 0;
 
 #ifdef CONFIG_PCI_DIRECT
        type = pci_direct_probe();