diff --git a/[refs] b/[refs]
index 70e268c179bd..7f7f63af5335 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ea1c9de45ecb162841c9b4e0fa303a245d59b1c8
+refs/heads/master: ed21763e7b0b3fb50e4efd9d4bc17ef5b035d304
diff --git a/trunk/arch/x86/pci/amd_bus.c b/trunk/arch/x86/pci/amd_bus.c
index 6a0fca78c362..22e057665e55 100644
--- a/trunk/arch/x86/pci/amd_bus.c
+++ b/trunk/arch/x86/pci/amd_bus.c
@@ -580,7 +580,7 @@ static int __cpuinit amd_cpu_notify(struct notifier_block *self,
 				    unsigned long action, void *hcpu)
 {
 	int cpu = (long)hcpu;
-	switch(action) {
+	switch (action) {
 	case CPU_ONLINE:
 	case CPU_ONLINE_FROZEN:
 		smp_call_function_single(cpu, enable_pci_io_ecs, NULL, 0);