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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>
This commit is contained in:
Guenter Roeck 2017-01-06 06:35:16 -08:00
parent 9616bd2a66
commit 3b72c41f13
1 changed files with 0 additions and 3 deletions
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3
drivers/watchdog/bcm47xx_wdt.c
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@ -226,9 +226,6 @@ static int bcm47xx_wdt_remove(struct platform_device *pdev)
{ {
struct bcm47xx_wdt *wdt = dev_get_platdata(&pdev->dev); struct bcm47xx_wdt *wdt = dev_get_platdata(&pdev->dev);
if (!wdt)
return -ENXIO;
watchdog_unregister_device(&wdt->wdd); watchdog_unregister_device(&wdt->wdd);
return 0; return 0;