From 3b72c41f13e64e4799cb0978d46eb06575456f26 Mon Sep 17 00:00:00 2001
From: Guenter Roeck <linux@roeck-us.net>
Date: Fri, 6 Jan 2017 06:35:16 -0800
Subject: watchdog: bcm47xx_wdt: Don't validate platform data on remove
Platform data was already validated in the probe function. If it was NULL,
the remove function will never be called. Remove the unnecessary check.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
drivers/watchdog/bcm47xx_wdt.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/watchdog/bcm47xx_wdt.c b/drivers/watchdog/bcm47xx_wdt.c
index a1900b9..35725e2 100644
--- a/drivers/watchdog/bcm47xx_wdt.c
+++ b/drivers/watchdog/bcm47xx_wdt.c
@@ -226,9 +226,6 @@ static int bcm47xx_wdt_remove(struct platform_device *pdev)
{
struct bcm47xx_wdt *wdt = dev_get_platdata(&pdev->dev);
- if (!wdt)
- return -ENXIO;
-
watchdog_unregister_device(&wdt->wdd);
return 0;
--
cgit v1.1