diff --git a/drivers/watchdog/bd96801_wdt.c b/drivers/watchdog/bd96801_wdt.c
index 12b74fd2bc05..a25b7cf1488b 100644
--- a/drivers/watchdog/bd96801_wdt.c
+++ b/drivers/watchdog/bd96801_wdt.c
@@ -169,7 +169,6 @@ static int bd96801_set_wdt_mode(struct wdtbd96801 *w, unsigned int hw_margin,
 	int fastng, slowng, type, ret, reg, mask;
 	struct device *dev = w->dev;
 
-
 	if (hw_margin_min * 1000 > FASTNG_MAX_US) {
 		dev_err(dev, "Unsupported fast timeout %u uS [max %u]\n",
 			hw_margin_min * 1000, FASTNG_MAX_US);
@@ -258,10 +257,10 @@ static int bd96801_set_heartbeat_from_hw(struct wdtbd96801 *w,
 	fast = FASTNG_MIN << sel;
 
 	sel = (val & BD96801_WD_RATIO_MASK) + 1;
-	w->wdt.max_hw_heartbeat_ms = (fast << sel) / USEC_PER_MSEC;
+	w->wdt.max_hw_heartbeat_ms = (fast << sel) / 10;
 
 	if ((conf_reg & BD96801_WD_TYPE_MASK) == BD96801_WD_TYPE_WIN)
-		w->wdt.min_hw_heartbeat_ms = fast / USEC_PER_MSEC;
+		w->wdt.min_hw_heartbeat_ms = fast / 10;
 
 	return 0;
 }