From: Eric Sandeen <sandeen@redhat.com>
Date: Thu, 24 Jan 2008 20:47:39 +0000 (-0500)
Subject: iwlwifi: correct math in elapsed_jiffies
X-Git-Tag: v2.6.25-rc1~1089^2~155
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9e7d1a445ed0d5c1d8863945d6c4c6f018a4aa83;p=pandora-kernel.git

iwlwifi: correct math in elapsed_jiffies

w/o the first change: if end == start you get MAX_JIFFY_OFFSET which
isn't what you want...

For the latter I think to be technically correct you need the +1 to
account for the jiffy between MAX_JIFFY_OFFSET and 0

(hmm w/ the 2nd change the first isn't strictly needed... ah well)

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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