watchdog: intel_scu_watchdog: Remove unused variable
authorAlexander Shiyan <shc_work@mail.ru>
Sat, 15 Feb 2014 09:22:18 +0000 (13:22 +0400)
committerWim Van Sebroeck <wim@iguana.be>
Mon, 31 Mar 2014 11:26:56 +0000 (13:26 +0200)
Variable "hw_pre_value" is not used anywhere in the
function intel_scu_set_heartbeat().
This patch removes this variable.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
drivers/watchdog/intel_scu_watchdog.c

Simple merge