watchdog: ziirave_wdt: Be verbose about errors in probe()

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The driver is quite silent in case of probe failure, which makes it
more difficult to diagnose problem from the kernel log. Add logging to
all of the silent error paths ziirave_wdt_probe() to improve that.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Rick Ramstetter <rick@anteaterllc.com>
Cc: linux-watchdog@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20190812200906.31344-3-andrew.smirnov@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

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Andrey Smirnov 2019-08-12 13:08:46 -07:00 • committed by Wim Van Sebroeck

parent 670e51b030

commit 4a9600c7e7

1 changed files with 24 additions and 8 deletions

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drivers/watchdog/ziirave_wdt.c

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