151 	struct device *dev = &pdev->dev;  in sp_wdt_probe()  local
155 	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);  in sp_wdt_probe()
159 	priv->clk = devm_clk_get(dev, NULL);  in sp_wdt_probe()
161 		return dev_err_probe(dev, PTR_ERR(priv->clk), "Failed to get clock\n");  in sp_wdt_probe()
165 		return dev_err_probe(dev, ret, "Failed to enable clock\n");  in sp_wdt_probe()
167 	ret = devm_add_action_or_reset(dev, sp_clk_disable_unprepare, priv->clk);  in sp_wdt_probe()
172 	priv->rstc = devm_reset_control_get_shared(dev, NULL);  in sp_wdt_probe()
174 		return dev_err_probe(dev, PTR_ERR(priv->rstc), "Failed to get reset\n");  in sp_wdt_probe()
178 	ret = devm_add_action_or_reset(dev, sp_reset_control_assert, priv->rstc);  in sp_wdt_probe()
191 	priv->wdev.parent = dev;  in sp_wdt_probe()
194 	watchdog_init_timeout(&priv->wdev, timeout, dev);  in sp_wdt_probe()
199 	return devm_watchdog_register_device(dev, &priv->wdev);  in sp_wdt_probe()