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Subject[PATCH] watchdog: bcm47xx_wdt: Don't validate platform data on remove
Date
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 a1900b9ab6c4..35725e21b18a 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;
--
2.7.4
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