Return-path: Received: from bh-25.webhostbox.net ([208.91.199.152]:44581 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757675AbdAFOis (ORCPT ); Fri, 6 Jan 2017 09:38:48 -0500 From: Guenter Roeck To: Wim Van Sebroeck Cc: linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org, Guenter Roeck Subject: [PATCH] watchdog: bcm47xx_wdt: Don't validate platform data on remove Date: Fri, 6 Jan 2017 06:38:42 -0800 Message-Id: <1483713522-2986-1-git-send-email-linux@roeck-us.net> Sender: linux-watchdog-owner@vger.kernel.org List-Id: linux-watchdog@vger.kernel.org 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 --- 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