From: Eric Lammerts <eric@lammerts.org>
Date: Tue, 3 Feb 2009 22:45:56 +0000 (-0500)
Subject: [WATCHDOG] w83697ug: add error checking
X-Git-Tag: v2.6.30-rc1~663^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63bad1452e9087e6f130316c005eb38a8758a267;p=pandora-kernel.git

[WATCHDOG] w83697ug: add error checking

I noticed the W83697UG driver tries to register a watchdog even though
it already noticed the chip isn't there.

WDT driver for the Winbond(TM) W83697UG/UF Super I/O chip initialising.
w83697ug/uf WDT: No W83697UG/UF could be found
w83697ug/uf WDT: Watchdog already running. Resetting timeout to 60 sec
w83697ug/uf WDT: cannot register miscdev on minor=130 (err=-16)

Patch propagates the error back to wdt_init().

Signed-off-by: Eric Lammerts <eric@lammerts.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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