From 7e0befd521b6d40af1d08fcdb29d4dbf30236624 Mon Sep 17 00:00:00 2001 From: Miaohe Lin Date: Thu, 21 Nov 2019 15:15:59 +0800 Subject: [PATCH] KVM: arm/arm64: Get rid of unused arg in cpu_init_hyp_mode() 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: 67f691976662 ("arm64: kvm: allows kvm cpu hotplug") Reviewed-by: Steven Price Signed-off-by: Miaohe Lin Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/1574320559-5662-1-git-send-email-linmiaohe@huawei.com --- virt/kvm/arm/arm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/virt/kvm/arm/arm.c b/virt/kvm/arm/arm.c index 12e0280291ce..8de4daf25097 100644 --- a/virt/kvm/arm/arm.c +++ b/virt/kvm/arm/arm.c @@ -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();