From: Dan Carpenter <error27@gmail.com>
Date: Thu, 19 Aug 2010 08:52:44 +0000 (+0000)
Subject: qlge: pull NULL check ahead of dereference
X-Git-Tag: v2.6.37-rc1~147^2~738
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4da79504b2b41410dd56e9268c9ad403aa65e89c;p=pandora-kernel.git

qlge: pull NULL check ahead of dereference

There was a dereference before NULL check issue introduced in 1e213303d
"qlge: Add tx multiqueue support."  I've pulled the NULL check of
"net_rsp" forward a couple lines to avoid that.

Also Ron Mercer says that the early exit should be above the index
write.  ql_write_cq_idx(rx_ring);

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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