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Message-ID: <1574320559-5662-1-git-send-email-linmiaohe@huawei.com>
Date: Thu, 21 Nov 2019 15:15:59 +0800
From: linmiaohe <linmiaohe@...wei.com>
To: <maz@...nel.org>, <pbonzini@...hat.com>, <rkrcmar@...hat.com>,
<james.morse@....com>, <julien.thierry.kdev@...il.com>,
<suzuki.poulose@....com>
CC: <linmiaohe@...wei.com>, <linux-arm-kernel@...ts.infradead.org>,
<kvmarm@...ts.cs.columbia.edu>, <linux-kernel@...r.kernel.org>,
<kvm@...r.kernel.org>
Subject: [PATCH] KVM: arm: get rid of unused arg in cpu_init_hyp_mode()
From: Miaohe Lin <linmiaohe@...wei.com>
As arg dummy is not really needed, there's no need to pass
NULL when calling cpu_init_hyp_mode(). So clean it up.
Signed-off-by: Miaohe Lin <linmiaohe@...wei.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 86c6aa1cb58e..a5470f1b1a19 100644
--- a/virt/kvm/arm/arm.c
+++ b/virt/kvm/arm/arm.c
@@ -1315,7 +1315,7 @@ 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;
@@ -1349,7 +1349,7 @@ 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();
--
2.19.1
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