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Guenter Roeck authored
Use device managed functions to simplify error handling, reduce source code size, improve readability, and reduce the likelyhood of bugs. Other improvements as listed below. The conversion was done automatically with coccinelle using the following semantic patches. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches - Drop assignments to otherwise unused variables - Drop remove function - Drop platform_set_drvdata() - Use devm_watchdog_register_driver() to register watchdog device - Replace shutdown function with call to watchdog_stop_on_reboot() Cc: Carlo Caione <carlo@caione.org> Acked-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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