From 905726c1c5a3ca620ba7d73c78eddfb91de5ce28 Mon Sep 17 00:00:00 2001
From: "Li, Liang Z" <liang.z.li@intel.com>
Date: Sat, 27 Jun 2015 07:17:26 +0800
Subject: [PATCH] xen-netfront: Remove the meaningless code

The function netif_set_real_num_tx_queues() will return -EINVAL if
the second parameter < 1, so call this function with the second
parameter set to 0 is meaningless.

Signed-off-by: Liang Li <liang.z.li@intel.com>
Reviewed-by: David Vrabel <david.vrabel@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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