KVM: Clean up kvm_vm_ioctl_create_vcpu()

Since c9d6015 ("KVM: allow KVM_BUG/KVM_BUG_ON to handle 64-bit cond") 'cond' is internally converted to boolean, so caller's explicit conversion from void* is unnecessary. Remove the double bang. Signed-off-by: Michal Luczaj <[email protected]> Reviewed-by: Yuan Yao <[email protected]> base-commit: 76a17bf03a268bc342e08c05d8ddbe607d294eb4 Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Sean Christopherson <[email protected]>
sparnez · Jun 6, 2023 · 5f643e4 · 5f643e4
1 parent 2272526
commit 5f643e4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
@@ -3975,7 +3975,7 @@ static int kvm_vm_ioctl_create_vcpu(struct kvm *kvm, u32 id)
 	if (r < 0)
 		goto kvm_put_xa_release;
 
-	if (KVM_BUG_ON(!!xa_store(&kvm->vcpu_array, vcpu->vcpu_idx, vcpu, 0), kvm)) {
+	if (KVM_BUG_ON(xa_store(&kvm->vcpu_array, vcpu->vcpu_idx, vcpu, 0), kvm)) {
 		r = -EINVAL;
 		goto kvm_put_xa_release;
 	}