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authorGuenter Roeck <linux@roeck-us.net>2019-04-10 18:27:46 +0200
committerWim Van Sebroeck <wim@linux-watchdog.org>2019-05-05 21:02:32 +0200
commitb42488bcd667037b9ac9b8f8e1479758836ab236 (patch)
tree333b15209a55f073bd5b4afccdd74244f91aac40 /drivers/watchdog/uniphier_wdt.c
parentwatchdog: ts72xx_wdt: Use 'dev' instead of dereferencing it repeatedly (diff)
downloadlinux-b42488bcd667037b9ac9b8f8e1479758836ab236.tar.xz
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watchdog: twl4030_wdt: Convert to use device managed functions and other improvements
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 - Introduce local variable 'struct device *dev' and use it instead of dereferencing it repeatedly - Use devm_watchdog_register_driver() to register watchdog device Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog/uniphier_wdt.c')
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