kernel/cpu.c:cpu_up Avoid int-->pointer cast warning on 64-bit.

diff --git a/kernel/cpu.c b/kernel/cpu.c
index b1820a5536d6e1a6fe448087168bfe05d2b5bac9..a155998dbe3ec627509bcb246818d5ecdaf9f7a3 100644 (file)
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -46,7 +46,7 @@ int __devinit cpu_up(unsigned int cpu)
 
        /* Now call notifier in preparation. */
        printk("CPU %u IS NOW UP!\n", cpu);
-       notifier_call_chain(&cpu_chain, CPU_ONLINE, (void *)cpu);
+       notifier_call_chain(&cpu_chain, CPU_ONLINE, (void *)(long)cpu);
 
  out:
        up(&cpucontrol);