[POWERPC] Fix return from pte_alloc_one() in out-of-memory case

[linux-2.6] / include / asm-m68k / current.h

#ifndef _M68K_CURRENT_H
#define _M68K_CURRENT_H

register struct task_struct *current __asm__("%a2");

#endif /* !(_M68K_CURRENT_H) */