hv_netvsc: Clean up unused parameter from netvsc_get_hash()

The parameter "sk" is not in use.

Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index b33f050..4677d21 100644 (file)
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -193,7 +193,7 @@ static void *init_ppi_data(struct rndis_message *msg, u32 ppi_size,
 /* Azure hosts don't support non-TCP port numbers in hashing yet. We compute
  * hash for non-TCP traffic with only IP numbers.
  */
-static inline u32 netvsc_get_hash(struct sk_buff *skb, struct sock *sk)
+static inline u32 netvsc_get_hash(struct sk_buff *skb)
 {
        struct flow_keys flow;
        u32 hash;
@@ -227,7 +227,7 @@ static inline int netvsc_get_tx_queue(struct net_device *ndev,
        struct sock *sk = skb->sk;
        int q_idx;
 
-       q_idx = ndc->tx_send_table[netvsc_get_hash(skb, sk) &
+       q_idx = ndc->tx_send_table[netvsc_get_hash(skb) &
                                   (VRSS_SEND_TAB_SIZE - 1)];
 
        /* If queue index changed record the new value */