From: Roel Kluin <roel.kluin@gmail.com>
Date: Tue, 3 Feb 2009 07:19:50 +0000 (-0800)
Subject: cassini/sungem: limit reaches -1, but 0 tested
X-Git-Tag: v2.6.29-rc4~56^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ff01b9163655ace76b29b7ff2f56b25c32f795da;p=pandora-kernel.git

cassini/sungem: limit reaches -1, but 0 tested

while (limit--)
	if (test())
		break;

if (limit <= 0)
	goto test_failed;

In the last iteration, limit is decremented after the test to 0.
If just thereafter test() succeeds and a break occurs, the goto
still occurs because limit is 0.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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