diff options
| -rw-r--r-- | drivers/watchdog/da9063_wdt.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/watchdog/da9063_wdt.c b/drivers/watchdog/da9063_wdt.c index 384dca16af8b..06eb9070203c 100644 --- a/drivers/watchdog/da9063_wdt.c +++ b/drivers/watchdog/da9063_wdt.c @@ -188,17 +188,18 @@ static const struct watchdog_ops da9063_watchdog_ops = { static int da9063_wdt_probe(struct platform_device *pdev) { + struct device *dev = &pdev->dev; struct da9063 *da9063; struct watchdog_device *wdd; - if (!pdev->dev.parent) + if (!dev->parent) return -EINVAL; - da9063 = dev_get_drvdata(pdev->dev.parent); + da9063 = dev_get_drvdata(dev->parent); if (!da9063) return -EINVAL; - wdd = devm_kzalloc(&pdev->dev, sizeof(*wdd), GFP_KERNEL); + wdd = devm_kzalloc(dev, sizeof(*wdd), GFP_KERNEL); if (!wdd) return -ENOMEM; @@ -208,7 +209,7 @@ static int da9063_wdt_probe(struct platform_device *pdev) wdd->max_timeout = DA9063_WDT_MAX_TIMEOUT; wdd->min_hw_heartbeat_ms = DA9063_RESET_PROTECTION_MS; wdd->timeout = DA9063_WDG_TIMEOUT; - wdd->parent = &pdev->dev; + wdd->parent = dev; wdd->status = WATCHDOG_NOWAYOUT_INIT_STATUS; @@ -222,7 +223,7 @@ static int da9063_wdt_probe(struct platform_device *pdev) set_bit(WDOG_HW_RUNNING, &wdd->status); } - return devm_watchdog_register_device(&pdev->dev, wdd); + return devm_watchdog_register_device(dev, wdd); } static struct platform_driver da9063_wdt_driver = { |