net: usb: remove duplicate assignment

netdev_alloc_skb() has assigned ssi->netdev to skb->dev if successed,
no need to repeat assignment.

Signed-off-by: Wang Qing <wangqing@vivo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index 3353e76..17cf0d1 100644 (file)
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -190,7 +190,6 @@ static int qmimux_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
                skbn = netdev_alloc_skb(net, pkt_len + LL_MAX_HEADER);
                if (!skbn)
                        return 0;
-               skbn->dev = net;
 
                switch (skb->data[offset + qmimux_hdr_sz] & 0xf0) {
                case 0x40: