diff mbox series

KVM: arm: get rid of unused arg in cpu_init_hyp_mode()

Message ID 1574320559-5662-1-git-send-email-linmiaohe@huawei.com (mailing list archive)
State New, archived
Headers show
Series KVM: arm: get rid of unused arg in cpu_init_hyp_mode() | expand

Commit Message

Miaohe Lin Nov. 21, 2019, 7:15 a.m. UTC 
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(-)

Comments

Marc Zyngier Dec. 6, 2019, 11:43 a.m. UTC | #1 
On 2019-11-21 07:15, linmiaohe wrote:
> 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();

Applied, thanks.

         M.
diff mbox series

Patch

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();