Commit 587a7126 authored May 30, 2019 by Colin Ian King Committed by David S. Miller May 31, 2019

xen-netback: remove redundant assignment to err



The variable err is assigned with the value -ENOMEM that is never
read and it is re-assigned a new value later on.  The assignment is
redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 6f43e525

drivers/net/xen-netback/interface.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -633,7 +633,7 @@ int xenvif_connect_data(struct xenvif_queue *queue,
		unsigned int rx_evtchn)
		{
		struct task_struct *task;
		int err = -ENOMEM;
		int err;

		BUG_ON(queue->tx_irq);
		BUG_ON(queue->task);

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