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KVM: arm/arm64: Get rid of unused arg in cpu_init_hyp_mode()

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As arg dummy is not really needed, there's no need to pass
NULL when calling cpu_init_hyp_mode(). So clean it up.

Fixes: 67f6919766 ("arm64: kvm: allows kvm cpu hotplug")
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/1574320559-5662-1-git-send-email-linmiaohe@huawei.com
This commit is contained in:
Miaohe Lin 2019-11-21 15:15:59 +08:00 committed by Marc Zyngier
parent cd7056ae34
commit 7e0befd521
1 changed files with 2 additions and 2 deletions
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4
virt/kvm/arm/arm.c
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@ -1352,7 +1352,7 @@ long kvm_arch_vm_ioctl(struct file *filp,
}
}
static void cpu_init_hyp_mode(void *dummy)
static void cpu_init_hyp_mode(void)
{
phys_addr_t pgd_ptr;
unsigned long hyp_stack_ptr;
@ -1386,7 +1386,7 @@ static void cpu_hyp_reinit(void)
if (is_kernel_in_hyp_mode())
kvm_timer_init_vhe();
else
cpu_init_hyp_mode(NULL);
cpu_init_hyp_mode();
kvm_arm_init_debug();