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authorDavid S. Miller <davem@davemloft.net>2011-02-26 23:40:02 -0800
committerDavid S. Miller <davem@davemloft.net>2011-03-16 18:19:15 -0700
commitc6fee0810df4e0f4cf9c4834d2569ca01c02cffc (patch)
tree7b6adabf750ca0279895f8b9aa8a42eb9837e4e2 /arch/sparc/kernel/pci.c
parent0399bb5b918bd8ffbf065a3db142ff121aaa18e0 (diff)
sparc64: Fix build errors with gcc-4.6.0
Most of the warnings emitted (we fail arch/sparc file builds with -Werror) were legitimate but harmless, however one case (n2_pcr_write) was a genuine bug. Based almost entirely upon a patch by Sam Ravnborg. Reported-by: Dennis Gilmore <dennis@ausil.us> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/pci.c')
-rw-r--r--arch/sparc/kernel/pci.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index bfede51c3af..44f41e312f7 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -675,6 +675,7 @@ static void __devinit pci_bus_register_of_sysfs(struct pci_bus *bus)
* humanoid.
*/
err = sysfs_create_file(&dev->dev.kobj, &dev_attr_obppath.attr);
+ (void) err;
}
list_for_each_entry(child_bus, &bus->children, node)
pci_bus_register_of_sysfs(child_bus);