Messages in this thread Patch in this message | | | From | Jisheng Zhang <> | Subject | [PATCH] ARM: reboot: remove duplicated local_irq_disable() | Date | Thu, 24 Mar 2016 10:50:32 +0800 |
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Once entering machine_halt() and machine_restart, local_irq_disable() is called, and local irq is keptdisabled, so the local_irq_disable() at the end of these two functions are not necessary, remove it.
Signed-off-by: Jisheng Zhang <jszhang@marvell.com> --- arch/arm/kernel/reboot.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/arch/arm/kernel/reboot.c b/arch/arm/kernel/reboot.c index 71a2ff9..3fa867a 100644 --- a/arch/arm/kernel/reboot.c +++ b/arch/arm/kernel/reboot.c @@ -104,8 +104,6 @@ void machine_halt(void) { local_irq_disable(); smp_send_stop(); - - local_irq_disable(); while (1); } @@ -150,6 +148,5 @@ void machine_restart(char *cmd) /* Whoops - the platform was unable to reboot. Tell the user! */ printk("Reboot failed -- System halted\n"); - local_irq_disable(); while (1); } -- 2.8.0.rc3
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