staging: hv: remove unnecessary code in netvsc_probe().

netif_carrier_off() was called earlier in this function, and there is
no other thread access this device yet. The status checking code is not
necessary here.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/hv/netvsc_drv.c

@@ -364,16 +364,6 @@ static int netvsc_probe(struct hv_device *dev)
 		return ret;
 	}
 
-	/*
-	 * If carrier is still off ie we did not get a link status callback,
-	 * update it if necessary
-	 */
-	/*
-	 * FIXME: We should use a atomic or test/set instead to avoid getting
-	 * out of sync with the device's link status
-	 */
-	if (!netif_carrier_ok(net))
-		if (!device_info.link_state)
 	netif_carrier_on(net);
 
 	memcpy(net->dev_addr, device_info.mac_adr, ETH_ALEN);