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arm64: Use reboot_cpu instead of hardconding it to 0 

Use `reboot_cpu` variable instead of hardcoding 0 as the reboot cpu in
machine_shutdown().

Signed-off-by: Qais Yousef <qais.yousef@arm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Link: https://lkml.kernel.org/r/20200323135110.30522-8-qais.yousef@arm.com
This commit is contained in:
Qais Yousef 2020-03-23 13:51:00 +00:00 committed by Thomas Gleixner
parent d66b16f5df
commit 5efbe6a6e1
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/kernel/process.c
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@ -145,7 +145,7 @@ void arch_cpu_idle_dead(void)
*/ */
void machine_shutdown(void) void machine_shutdown(void)
{ {
smp_shutdown_nonboot_cpus(0); smp_shutdown_nonboot_cpus(reboot_cpu);
} }
/* /*