watchdog: imx2_wdt: Use 'dev' instead of dereferencing it repeatedly
authorAnson Huang <Anson.Huang@nxp.com>
Tue, 24 Sep 2019 07:07:08 +0000 (15:07 +0800)
committerWim Van Sebroeck <wim@linux-watchdog.org>
Mon, 18 Nov 2019 18:53:39 +0000 (19:53 +0100)
commit86865322d227c82dd6edc5970d5b554a391fb2eb
treef00a7036a130f217264891f1772c384d5494e945
parentebe66ded6d4cdf6fb48d8fec56c73acc631953e8
watchdog: imx2_wdt: Use 'dev' instead of dereferencing it repeatedly

Add helper variable dev = &pdev->dev to simply the code.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/1569308828-8320-3-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
drivers/watchdog/imx2_wdt.c