From f29eeb79ac993a7f1d9e1be5f8c7c3684be0721d Mon Sep 17 00:00:00 2001
From: Rasesh Mody <rmody@brocade.com>
Date: Tue, 17 Dec 2013 17:07:39 -0800
Subject: [PATCH] bna: Handle the TX Setup Failures

Change details:
 - When bnad_setup_tx() returns NULL, the error is NOT returned to the caller.
   The caller will incorrectly assume success. So Return ENOMEM when bna_tx_create()
   fails.
 - If bnad_tx_msix_register() fails, call bna_tx_destroy() to free tx & to NULL
   the bnad reference to tcb.

Signed-off-by: Rasesh Mody <rmody@brocade.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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