summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/watchdog/intel_scu_watchdog.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/watchdog/intel_scu_watchdog.c b/drivers/watchdog/intel_scu_watchdog.c
index e13e65e996aa..0caab6241eb7 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);