watchdog: rn5t618_wdt: Use 'dev' instead of dereferencing it repeatedly
authorGuenter Roeck <linux@roeck-us.net>
Tue, 9 Apr 2019 17:23:51 +0000 (10:23 -0700)
committerWim Van Sebroeck <wim@linux-watchdog.org>
Sun, 5 May 2019 19:02:26 +0000 (21:02 +0200)
commitcc71859708e84f0ede91b46a1c3abe1cd5510828
tree3d4693d0c78b1c6083f0a4224c33b7c55d75286b
parentbba07e6ed72e98b7ee5a9c6d5a90ff786080d1f4
watchdog: rn5t618_wdt: Use 'dev' instead of dereferencing it repeatedly

Introduce local variable 'struct device *dev' and use it instead of
dereferencing it repeatedly.

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

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
drivers/watchdog/rn5t618_wdt.c