virtio_net: remove hcpu from virtnet_clean_affinity

The variable is never used.

CC: Michael S. Tsirkin <mst@redhat.com>
CC: Jason Wang <jasowang@redhat.com>
CC: virtualization@lists.linux-foundation.org
CC: netdev@vger.kernel.org
CC: linux-kernel@vger.kernel.org
Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 7eb38ea9ba56318ba9e6c4686558ff12d3221ce3..1b03c4b6ebff3b2c4c0945957d6ec322eb45a5b2 100644 (file)
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -1925,7 +1925,7 @@ static int virtnet_vlan_rx_kill_vid(struct net_device *dev,
        return 0;
 }
 
-static void virtnet_clean_affinity(struct virtnet_info *vi, long hcpu)
+static void virtnet_clean_affinity(struct virtnet_info *vi)
 {
        int i;
 
@@ -1949,7 +1949,7 @@ static void virtnet_set_affinity(struct virtnet_info *vi)
        int stride;
 
        if (!zalloc_cpumask_var(&mask, GFP_KERNEL)) {
-               virtnet_clean_affinity(vi, -1);
+               virtnet_clean_affinity(vi);
                return;
        }
 
@@ -1999,7 +1999,7 @@ static int virtnet_cpu_down_prep(unsigned int cpu, struct hlist_node *node)
        struct virtnet_info *vi = hlist_entry_safe(node, struct virtnet_info,
                                                   node);
 
-       virtnet_clean_affinity(vi, cpu);
+       virtnet_clean_affinity(vi);
        return 0;
 }
 
@@ -2735,7 +2735,7 @@ static void virtnet_del_vqs(struct virtnet_info *vi)
 {
        struct virtio_device *vdev = vi->vdev;
 
-       virtnet_clean_affinity(vi, -1);
+       virtnet_clean_affinity(vi);
 
        vdev->config->del_vqs(vdev);