From patchwork Mon Mar 1 16:12:22 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 390211 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E0688C433DB for ; Mon, 1 Mar 2021 16:38:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8BACC64F6B for ; Mon, 1 Mar 2021 16:38:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233251AbhCAQhb (ORCPT ); Mon, 1 Mar 2021 11:37:31 -0500 Received: from mail.kernel.org ([198.145.29.99]:36926 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231668AbhCAQ37 (ORCPT ); Mon, 1 Mar 2021 11:29:59 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 1012B64F12; Mon, 1 Mar 2021 16:23:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1614615817; bh=bJZPrEQmEUULAGCg89U6fclNa7EqcOCmvCi9Sa8b2Gw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZCxCfwenA8sCHmdMm1hFUpgIb09h7SzGLxjn09fi5KCwnpMDZjdq/fWvgBFZ/n5nK ce8GMwVIq7hZBucBn3I76f7h1dF9tNmF8c/wBIalefInI9H/NcJdMEzZs1vnrx7vED /6zb5gxKQw+uDFss0TeRSeh+WXbI/kKrFeKlhejA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Tom Rix , Hans Verkuil , Mauro Carvalho Chehab , Sasha Levin Subject: [PATCH 4.9 041/134] media: pxa_camera: declare variable when DEBUG is defined Date: Mon, 1 Mar 2021 17:12:22 +0100 Message-Id: <20210301161015.601336368@linuxfoundation.org> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210301161013.585393984@linuxfoundation.org> References: <20210301161013.585393984@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Tom Rix [ Upstream commit 031b9212eeee365443aaef013360ea6cded7b2c4 ] When DEBUG is defined this error occurs drivers/media/platform/pxa_camera.c:1410:7: error: ‘i’ undeclared (first use in this function) for (i = 0; i < vb->num_planes; i++) ^ The variable 'i' is missing, so declare it. Fixes: 6f28435d1c15 ("[media] media: platform: pxa_camera: trivial move of functions") Signed-off-by: Tom Rix Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin --- drivers/media/platform/pxa_camera.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/platform/pxa_camera.c b/drivers/media/platform/pxa_camera.c index 3fab9f776afa7..425eda460e013 100644 --- a/drivers/media/platform/pxa_camera.c +++ b/drivers/media/platform/pxa_camera.c @@ -1420,6 +1420,9 @@ static int pxac_vb2_prepare(struct vb2_buffer *vb) struct pxa_camera_dev *pcdev = vb2_get_drv_priv(vb->vb2_queue); struct pxa_buffer *buf = vb2_to_pxa_buffer(vb); int ret = 0; +#ifdef DEBUG + int i; +#endif switch (pcdev->channels) { case 1: