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@xxxxxxx> --- drivers/watchdog/intel_scu_watchdog.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/watchdog/intel_scu_watchdog.c b/drivers/watchdog/intel_scu_watchdog.c index e13e65e..0caab62 100644 --- a/drivers/watchdog/intel_scu_watchdog.c +++ b/drivers/watchdog/intel_scu_watchdog.c @@ -211,7 +211,6 @@ static int intel_scu_set_heartbeat(u32 t) int ipc_ret; int retry_count; u32 soft_value; - u32 hw_pre_value; u32 hw_value; watchdog_device.timer_set = t; @@ -273,8 +272,7 @@ static int intel_scu_set_heartbeat(u32 t) watchdog_device.timer_load_count_addr); /* read count value before starting timer */ - hw_pre_value = ioread32(watchdog_device.timer_load_count_addr); - hw_pre_value = hw_pre_value & 0xFFFF0000; + ioread32(watchdog_device.timer_load_count_addr); /* Start the timer */ iowrite32(0x00000003, watchdog_device.timer_control_addr); -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
