Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752331AbcDRKqx (ORCPT ); Mon, 18 Apr 2016 06:46:53 -0400 Received: from mail.kernel.org ([198.145.29.136]:33570 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751783AbcDRKqv (ORCPT ); Mon, 18 Apr 2016 06:46:51 -0400 From: lizf@kernel.org To: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org, =?UTF-8?q?David=20H=C3=A4rdeman?= , Mauro Carvalho Chehab , Zefan Li Subject: [PATCH 3.4 01/92] rc-core: fix remove uevent generation Date: Mon, 18 Apr 2016 18:45:06 +0800 Message-Id: <1460976397-5688-1-git-send-email-lizf@kernel.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1460976338-5631-1-git-send-email-lizf@kernel.org> References: <1460976338-5631-1-git-send-email-lizf@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1054 Lines: 36 From: David Härdeman 3.4.112-rc1 review patch. If anyone has any objections, please let me know. ------------------ commit a66b0c41ad277ae62a3ae6ac430a71882f899557 upstream. The input_dev is already gone when the rc device is being unregistered so checking for its presence only means that no remove uevent will be generated. Signed-off-by: David Härdeman Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Zefan Li --- drivers/media/rc/rc-main.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c index cec1f8c..a7ff6b5 100644 --- a/drivers/media/rc/rc-main.c +++ b/drivers/media/rc/rc-main.c @@ -946,9 +946,6 @@ static int rc_dev_uevent(struct device *device, struct kobj_uevent_env *env) { struct rc_dev *dev = to_rc_dev(device); - if (!dev || !dev->input_dev) - return -ENODEV; - if (dev->rc_map.name) ADD_HOTPLUG_VAR("NAME=%s", dev->rc_map.name); if (dev->driver_name) -- 1.9.1