From: linmiaohe <linmiaohe@huawei.com>
To: <maz@kernel.org>, <pbonzini@redhat.com>, <rkrcmar@redhat.com>,
<james.morse@arm.com>, <julien.thierry.kdev@gmail.com>,
<suzuki.poulose@arm.com>
Cc: linmiaohe@huawei.com, kvm@vger.kernel.org,
kvmarm@lists.cs.columbia.edu,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] KVM: arm: get rid of unused arg in cpu_init_hyp_mode()
Date: Thu, 21 Nov 2019 15:15:59 +0800 [thread overview]
Message-ID: <1574320559-5662-1-git-send-email-linmiaohe@huawei.com> (raw)
From: Miaohe Lin <linmiaohe@huawei.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@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 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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next reply other threads:[~2019-11-21 7:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-21 7:15 linmiaohe [this message]
2019-12-06 11:43 ` [PATCH] KVM: arm: get rid of unused arg in cpu_init_hyp_mode() Marc Zyngier
[not found] <8efe4ab7f8c44c48a70378247c511edc@huawei.com>
2019-12-06 10:10 ` Steven Price
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