Re: [PATCH net] bnxt_en: Remove locking around txr->dev_state

From: Florian Fainelli <f.fainelli@gmail.com>
Date: Mon, 18 Jul 2016 13:02:47 -0700

txr->dev_state was not consistently manipulated with the acquisition of
the per-queue lock, after further inspection the lock does not seem
necessary, either the value is read as BNXT_DEV_STATE_CLOSING or 0.

Reported-by: coverity (CID 1339583)
Fixes: c0c050c58d840 ("bnxt_en: New Broadcom ethernet driver.")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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Changes in v2:

- remove locking in bnxt_tx_disable() as recommended by Michael

Applied to net-next, thanks.