From: Somnath Kotur <somnath.kotur@emulex.com>
Date: Thu, 2 May 2013 03:36:55 +0000 (+0000)
Subject: be2net: avoid napi_disable() when it has not been enabled
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~39^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=04d3d6247fa39d4ee6488f1bd5314879ab9d5c9d;p=pandora-kernel.git

be2net: avoid napi_disable() when it has not been enabled

When RQ creation fails in be_open(), driver jumps to be_close() where
napi_disable() is done without a prior napi_enable(); leading to a hang.
This change is needed as there is no way to see if napi is enable/disabled.

Signed-off-by: Kalesh AP <kalesh.purayil@emulex.com>
Signed-off-by: Somnath Kotur <somnath.kotur@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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