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KVM: arm/arm64: Get rid of unused arg in cpu_init_hyp_mode()
author
Miaohe Lin
<linmiaohe@huawei.com>
Thu, 21 Nov 2019 07:15:59 +0000
(15:15 +0800)
committer
Marc Zyngier
<maz@kernel.org>
Fri, 6 Dec 2019 11:41:18 +0000
(11:41 +0000)
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 <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
virt/kvm/arm/arm.c
patch
|
blob
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diff --git
a/virt/kvm/arm/arm.c
b/virt/kvm/arm/arm.c
index
12e0280
..
8de4daf
100644
(file)
--- 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();