{
unsigned long context = (unsigned long)regs & ~(THREAD_SIZE - 1);
unsigned long sp = (unsigned long)®s->sp;
- struct thread_info *tinfo;
+ u32 *prev_esp;
if (context == (sp & ~(THREAD_SIZE - 1)))
return sp;
- tinfo = (struct thread_info *)context;
- if (tinfo->previous_esp)
- return tinfo->previous_esp;
+ prev_esp = (u32 *)(context);
+ if (prev_esp)
+ return (unsigned long)prev_esp;
return (unsigned long)regs;
}