[WATCHDOG] iTCO_wdt: clean up probe(), modify err msg

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It's possible that the platform is not allowing reboot via TCO timer
expiration.

Also, differentiate between not finding a chipset that has TCO, and the case
where TCO is present but the driver fails to initialize for some reason.

Signed-off-by: Naga Chumbalkar <nagananda.chumbalkar@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

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Naga Chumbalkar 2010-02-09 00:42:02 +01:00 • committed by Wim Van Sebroeck

parent f538ed9ea0

commit ec26985be4

1 changed files with 9 additions and 10 deletions

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19

drivers/watchdog/iTCO_wdt.c

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