diff options
| -rw-r--r-- | drivers/watchdog/designware_wdt.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/watchdog/designware_wdt.c b/drivers/watchdog/designware_wdt.c index cad756aeaf2..f8df1916b5f 100644 --- a/drivers/watchdog/designware_wdt.c +++ b/drivers/watchdog/designware_wdt.c @@ -72,13 +72,13 @@ static int designware_wdt_reset(struct udevice *dev) static int designware_wdt_stop(struct udevice *dev) { struct designware_wdt_priv *priv = dev_get_priv(dev); + __maybe_unused int ret; designware_wdt_reset(dev); writel(0, priv->base + DW_WDT_CR); - if (CONFIG_IS_ENABLED(DM_RESET)) { - int ret; - + if (CONFIG_IS_ENABLED(DM_RESET) && + ofnode_read_prop(dev_ofnode(dev), "resets", &ret)) { ret = reset_assert_bulk(&priv->resets); if (ret) return ret; @@ -135,7 +135,8 @@ static int designware_wdt_probe(struct udevice *dev) priv->clk_khz = CONFIG_DW_WDT_CLOCK_KHZ; #endif - if (CONFIG_IS_ENABLED(DM_RESET)) { + if (CONFIG_IS_ENABLED(DM_RESET) && + ofnode_read_prop(dev_ofnode(dev), "resets", &ret)) { ret = reset_get_bulk(dev, &priv->resets); if (ret) goto err; |