net: cdc_ncm: drop redundant driver-data assignment

The driver data for the data interface has already been set by
usb_driver_claim_interface() so drop the subsequent redundant
assignment.

Note that this also avoids setting the driver data three times in case
of a combined interface.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index 8acf301..8ae565a 100644 (file)
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -920,7 +920,6 @@ int cdc_ncm_bind_common(struct usbnet *dev, struct usb_interface *intf, u8 data_
                goto error2;
        }
 
-       usb_set_intfdata(ctx->data, dev);
        usb_set_intfdata(ctx->control, dev);
 
        if (ctx->ether_desc) {