watchdog: meson: remove magic value for reboot

This patch removes the magic value used for rebooting the board. This
value is useless and leads to a static checker warning as reported by
Dan Carpenter.

Signed-off-by: Carlo Caione <carlo@caione.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

diff --git a/drivers/watchdog/meson_wdt.c b/drivers/watchdog/meson_wdt.c
index 37f9f5e..ef6a298 100644 (file)
--- a/drivers/watchdog/meson_wdt.c
+++ b/drivers/watchdog/meson_wdt.c
@@ -51,7 +51,7 @@ struct meson_wdt_dev {
 static int meson_restart_handle(struct notifier_block *this, unsigned long mode,
                                void *cmd)
 {
-       u32 tc_reboot = MESON_WDT_DC_RESET | MESON_WDT_TC_EN | 100;
+       u32 tc_reboot = MESON_WDT_DC_RESET | MESON_WDT_TC_EN;
        struct meson_wdt_dev *meson_wdt = container_of(this,
                                                       struct meson_wdt_dev,
                                                       restart_handler);