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    SubjectRe: [PATCH 12/22] watchdog: zx2967_wdt: Convert to use device managed functions and other improvements
    On Wed, Apr 10, 2019 at 09:27:53AM -0700, Guenter Roeck wrote:
    > 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 empty remove function
    > - Use devm_add_action_or_reset() for calls to clk_disable_unprepare
    > - Use local variable 'struct device *dev' consistently
    > - Use devm_watchdog_register_driver() to register watchdog device
    >
    > Cc: Jun Nie <jun.nie@linaro.org>
    > Cc: Shawn Guo <shawnguo@kernel.org>
    > Signed-off-by: Guenter Roeck <linux@roeck-us.net>

    Acked-by: Shawn Guo <shawnguo@kernel.org>

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