> -----Original Message----- > From: Neil Zhang > Sent: 2014年5月14日 15:52 > To: Neil Zhang; linux-arm-ker...@lists.infradead.org; > linux-kernel@vger.kernel.org > Cc: rmk+ker...@arm.linux.org.uk > Subject: RE: [PATCH] ARM: remove redundant code in machine_halt > > > -----Original Message----- > > From: Neil Zhang [mailto:zhan...@marvell.com] > > Sent: 2014年5月7日 13:50 > > To: linux-arm-ker...@lists.infradead.org; linux-kernel@vger.kernel.org > > Cc: rmk+ker...@arm.linux.org.uk; Neil Zhang > > Subject: [PATCH] ARM: remove redundant code in machine_halt > > > > There is no need to call local_irq_disable twice. > > > > Signed-off-by: Neil Zhang <zhan...@marvell.com> > > --- > > arch/arm/kernel/process.c | 1 - > > 1 file changed, 1 deletion(-) > > > > diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index > > 81ef686..18cfce4 100644 > > --- a/arch/arm/kernel/process.c > > +++ b/arch/arm/kernel/process.c > > @@ -195,7 +195,6 @@ void machine_halt(void) > > local_irq_disable(); > > smp_send_stop(); > > > > - local_irq_disable(); > > while (1); > > } > > > > -- > > 1.7.9.5 > > Any comments? >
Ping! > Best Regards, > Neil Zhang Best Regards, Neil Zhang
