[MIPS] SMTC: Fix duplicate status dumps on NMI
Also removes the while(1); loop by propagating the ATTRIB_NORET of die()
to nmi_exception_handler.
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index c8e291c..d6103e5 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -1035,19 +1035,11 @@
/*
* NMI exception handler.
*/
-void nmi_exception_handler(struct pt_regs *regs)
+NORET_TYPE void ATTRIB_NORET nmi_exception_handler(struct pt_regs *regs)
{
-#ifdef CONFIG_MIPS_MT_SMTC
- unsigned long dvpret = dvpe();
bust_spinlocks(1);
printk("NMI taken!!!!\n");
- mips_mt_regdump(dvpret);
-#else
- bust_spinlocks(1);
- printk("NMI taken!!!!\n");
-#endif /* CONFIG_MIPS_MT_SMTC */
die("NMI", regs);
- while(1) ;
}
#define VECTORSPACING 0x100 /* for EI/VI mode */