[10/19] KVM: x86/sev: Remove unused "kvm" of sev_unbind_asid()

Commit Message

Jinrong Liang Jan. 25, 2022, 9:59 a.m. UTC

From: Jinrong Liang <[e-mail]>

The "struct kvm *kvm" parameter of sev_unbind_asid() is not used,
so remove it. No functional change intended.

Signed-off-by: Jinrong Liang <[e-mail]>
---
 arch/x86/kvm/svm/sev.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Patch

diff --git a/arch/x86/kvm/svm/sev.c b/arch/x86/kvm/svm/sev.c
index eae234afe04e..0727ac7221d7 100644
--- a/arch/x86/kvm/svm/sev.c
+++ b/arch/x86/kvm/svm/sev.c
@@ -217,7 +217,7 @@  static void sev_decommission(unsigned int handle)
 	sev_guest_decommission(&decommission, NULL);
 }
 
-static void sev_unbind_asid(struct kvm *kvm, unsigned int handle)
+static void sev_unbind_asid(unsigned int handle)
 {
 	struct sev_data_deactivate deactivate;
 
@@ -363,7 +363,7 @@  static int sev_launch_start(struct kvm *kvm, struct kvm_sev_cmd *argp)
 	/* return handle to userspace */
 	params.handle = start.handle;
 	if (copy_to_user((void __user *)(uintptr_t)argp->data, &params, sizeof(params))) {
-		sev_unbind_asid(kvm, start.handle);
+		sev_unbind_asid(start.handle);
 		ret = -EFAULT;
 		goto e_free_session;
 	}
@@ -1426,7 +1426,7 @@  static int sev_receive_start(struct kvm *kvm, struct kvm_sev_cmd *argp)
 	if (copy_to_user((void __user *)(uintptr_t)argp->data,
 			 &params, sizeof(struct kvm_sev_receive_start))) {
 		ret = -EFAULT;
-		sev_unbind_asid(kvm, start.handle);
+		sev_unbind_asid(start.handle);
 		goto e_free_session;
 	}
 
@@ -2078,7 +2078,7 @@  void sev_vm_destroy(struct kvm *kvm)
 		}
 	}
 
-	sev_unbind_asid(kvm, sev->handle);
+	sev_unbind_asid(sev->handle);
 	sev_asid_free(sev);
 }