From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from nblzone-211-213.nblnetworks.fi ([83.145.211.213]:39650 "EHLO hillosipuli.retiisi.org.uk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S933613AbcIOL32 (ORCPT ); Thu, 15 Sep 2016 07:29:28 -0400 Received: from lanttu.localdomain (unknown [192.168.15.166]) by hillosipuli.retiisi.org.uk (Postfix) with ESMTP id 23190600A1 for ; Thu, 15 Sep 2016 14:29:25 +0300 (EEST) From: Sakari Ailus To: linux-media@vger.kernel.org Subject: [PATCH 1/5] smiapp: Drop BUG_ON() in suspend path Date: Thu, 15 Sep 2016 14:29:17 +0300 Message-Id: <1473938961-16067-2-git-send-email-sakari.ailus@linux.intel.com> In-Reply-To: <1473938961-16067-1-git-send-email-sakari.ailus@linux.intel.com> References: <1473938961-16067-1-git-send-email-sakari.ailus@linux.intel.com> Sender: linux-media-owner@vger.kernel.org List-ID: Checking that the mutex is not acquired is unnecessary for user processes are stopped by this point. Drop the check. Signed-off-by: Sakari Ailus --- drivers/media/i2c/smiapp/smiapp-core.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c index 61827fd..bdc5d1b 100644 --- a/drivers/media/i2c/smiapp/smiapp-core.c +++ b/drivers/media/i2c/smiapp/smiapp-core.c @@ -2687,8 +2687,6 @@ static int smiapp_suspend(struct device *dev) struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); bool streaming; - BUG_ON(mutex_is_locked(&sensor->mutex)); - if (sensor->power_count == 0) return 0; -- 2.1.4