From patchwork Wed May 29 19:28:10 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ezequiel Garcia X-Patchwork-Id: 10967563 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BD1EE76 for ; Wed, 29 May 2019 19:28:58 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id AED3028609 for ; Wed, 29 May 2019 19:28:58 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9C6B9289EB; Wed, 29 May 2019 19:28:58 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4162C28609 for ; Wed, 29 May 2019 19:28:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726548AbfE2T25 (ORCPT ); Wed, 29 May 2019 15:28:57 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:54740 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726076AbfE2T25 (ORCPT ); Wed, 29 May 2019 15:28:57 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: ezequiel) with ESMTPSA id 3784826CFA4 From: Ezequiel Garcia To: linux-media@vger.kernel.org, Hans Verkuil Cc: kernel@collabora.com, Nicolas Dufresne , Boris Brezillon , Ezequiel Garcia Subject: [PATCH 1/2] media: v4l2-ctrl: Initialize _BUTTON and _CTRL_CLASS Date: Wed, 29 May 2019 16:28:10 -0300 Message-Id: <20190529192811.13986-1-ezequiel@collabora.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP These two control types don't really need a default value, as they are not expected to carry any value. However, it's slightly clearer to initialize them explicitly instead of falling back to the switch default. Signed-off-by: Ezequiel Garcia --- drivers/media/v4l2-core/v4l2-ctrls.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c index 1870cecad9ae..c7d5fdb8efb4 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls.c +++ b/drivers/media/v4l2-core/v4l2-ctrls.c @@ -1530,6 +1530,8 @@ static void std_init(const struct v4l2_ctrl *ctrl, u32 idx, case V4L2_CTRL_TYPE_MENU: case V4L2_CTRL_TYPE_BITMASK: case V4L2_CTRL_TYPE_BOOLEAN: + case V4L2_CTRL_TYPE_BUTTON: + case V4L2_CTRL_TYPE_CTRL_CLASS: ptr.p_s32[idx] = ctrl->default_value; break; case V4L2_CTRL_TYPE_U8: