[PATCH v3 3/4] KVM: arm64: Remove extra argument for __pvkm_host_{share,unshare}_hyp()

[Alexandru Elisei]

__pvkm_host_share_hyp() and __pkvm_host_unshare_hyp() both have one
parameter, the pfn, not two. Even though correctness isn't impacted because
the SMCCC handlers pass the first argument and ignore the second one, let's
call the functions with the proper number of arguments.

Reviewed-by: Fuad Tabba <tabba at google.com>
Signed-off-by: Alexandru Elisei <alexandru.elisei at arm.com>
---
 arch/arm64/kvm/mmu.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c
index 48d7c372a4cd..124404eb208d 100644
--- a/arch/arm64/kvm/mmu.c
+++ b/arch/arm64/kvm/mmu.c
@@ -497,7 +497,7 @@ static int share_pfn_hyp(u64 pfn)
 	this->count = 1;
 	rb_link_node(&this->node, parent, node);
 	rb_insert_color(&this->node, &hyp_shared_pfns);
-	ret = kvm_call_hyp_nvhe(__pkvm_host_share_hyp, pfn, 1);
+	ret = kvm_call_hyp_nvhe(__pkvm_host_share_hyp, pfn);
 unlock:
 	mutex_unlock(&hyp_shared_pfns_lock);
 
@@ -523,7 +523,7 @@ static int unshare_pfn_hyp(u64 pfn)
 
 	rb_erase(&this->node, &hyp_shared_pfns);
 	kfree(this);
-	ret = kvm_call_hyp_nvhe(__pkvm_host_unshare_hyp, pfn, 1);
+	ret = kvm_call_hyp_nvhe(__pkvm_host_unshare_hyp, pfn);
 unlock:
 	mutex_unlock(&hyp_shared_pfns_lock);
 
-- 
2.52.0