[IA64] Remove redundant cpu_clear() in __cpu_disable path
The second call to cpu_clear() is redundant, as we've already removed
the CPU from cpu_online_map before calling migrate_platform_irqs().
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Tony Luck <aegl@agluck-desktop.(none)>
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 2ec5bbf..5229054 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -740,11 +740,10 @@
if (migrate_platform_irqs(cpu)) {
cpu_set(cpu, cpu_online_map);
- return (-EBUSY);
+ return -EBUSY;
}
remove_siblinginfo(cpu);
- cpu_clear(cpu, cpu_online_map);
fixup_irqs();
local_flush_tlb_all();
cpu_clear(cpu, cpu_callin_map);