--- arch/x86/include/asm/smpboot_hooks.h

+++ arch/x86/include/asm/smpboot_hooks.h

@@ -34,7 +34,7 @@ static inline void smpboot_restore_warm_

*/

CMOS_WRITE(0, 0xf);

- *((volatile long *)phys_to_virt(apic->trampoline_phys_low)) = 0;

+ *((volatile u32 *)phys_to_virt(apic->trampoline_phys_low)) = 0;

}

static inline void __init smpboot_setup_io_apic(void)