watchdog: dw_wdt: Fix the error handling path of dw_wdt_drv_probe()

[platform/kernel/linux-starfive.git] / drivers / watchdog / dw_wdt.c

diff --git a/drivers/watchdog/dw_wdt.c b/drivers/watchdog/dw_wdt.c
index 6f88bd8..a1354a5 100644 (file)
--- a/drivers/watchdog/dw_wdt.c
+++ b/drivers/watchdog/dw_wdt.c
@@ -635,7 +635,7 @@ static int dw_wdt_drv_probe(struct platform_device *pdev)
 
        ret = dw_wdt_init_timeouts(dw_wdt, dev);
        if (ret)
-               goto out_disable_clk;
+               goto out_assert_rst;
 
        wdd = &dw_wdt->wdd;
        wdd->ops = &dw_wdt_ops;
@@ -667,12 +667,15 @@ static int dw_wdt_drv_probe(struct platform_device *pdev)
 
        ret = watchdog_register_device(wdd);
        if (ret)
-               goto out_disable_pclk;
+               goto out_assert_rst;
 
        dw_wdt_dbgfs_init(dw_wdt);
 
        return 0;
 
+out_assert_rst:
+       reset_control_assert(dw_wdt->rst);
+
 out_disable_pclk:
        clk_disable_unprepare(dw_wdt->pclk);