Commit 33830b4f authored by Rusty Russell's avatar Rusty Russell Committed by Avi Kivity
Browse files

KVM: Remove unneeded kvm_dev_open and kvm_dev_release functions. 



Devices don't need open or release functions.

Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
Signed-off-by: default avatarAvi Kivity <avi@qumranet.com>
parent 3dea7ca7

drivers/kvm/kvm_main.c

+0 −12
Original line number Diff line number Diff line
@@ -302,11 +302,6 @@ static struct kvm *kvm_create_vm(void) 
	return kvm;

}



static int kvm_dev_open(struct inode *inode, struct file *filp)

{

	return 0;

}



/*

 * Free any memory in @free but not in @dont.

 */
@@ -376,11 +371,6 @@ static void kvm_free_vcpus(struct kvm *kvm) 


}



static int kvm_dev_release(struct inode *inode, struct file *filp)

{

	return 0;

}



static void kvm_destroy_vm(struct kvm *kvm)

{

	spin_lock(&kvm_lock);
@@ -2841,8 +2831,6 @@ static long kvm_dev_ioctl(struct file *filp, 
}



static struct file_operations kvm_chardev_ops = {

	.open		= kvm_dev_open,

	.release        = kvm_dev_release,

	.unlocked_ioctl = kvm_dev_ioctl,

	.compat_ioctl   = kvm_dev_ioctl,

};