From patchwork Wed Apr 1 21:37:19 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Ezequiel Garcia X-Patchwork-Id: 11469571 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2397981 for ; Wed, 1 Apr 2020 21:37:59 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 01C932071A for ; Wed, 1 Apr 2020 21:37:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="j4sZ9dJW" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 01C932071A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=JZcAzNt8Kc5brp8Fu0J9mocgm89ddH+6yQcDJtisslI=; b=j4sZ9dJWcopLqg GixTspsSlKkfR8LXKLZ391KcPCHKBoNzf+c+jSFmp5AiiWte5bAuYmJfqhEZ2J+BPgg4nj4dl4Vyp UhzIj3jf1CGGllpFQ8aMBhlBVr72CG1B2v3XjsFOoCx5kSr+yktNu4BB9rTZEnTDqf4Tq/4xnXHLq VAB5l/o2ynsJHAv0pJr3oIK6gOIhXkuMZSM0+xlV3MxHcdZpfNiHRmTz2K/Neim29TEFaVM2ZecOV ukgXik7jBuER4UXfqhXBezIQoq6EPlk9zDa3CQ8B7i8gpEAjvj1ycKNIj5gkVRzMoo1BdBOy3c56s WGFhncSMyewGEu383epg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jJl3P-0004ML-I3; Wed, 01 Apr 2020 21:37:43 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jJl3N-0004Kw-8G for linux-rockchip@lists.infradead.org; Wed, 01 Apr 2020 21:37:42 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: ezequiel) with ESMTPSA id CB6742976A1 From: Ezequiel Garcia To: linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/3] rkisp1: Get rid of unused variable warning Date: Wed, 1 Apr 2020 18:37:19 -0300 Message-Id: <20200401213721.24173-2-ezequiel@collabora.com> X-Mailer: git-send-email 2.26.0.rc2 In-Reply-To: <20200401213721.24173-1-ezequiel@collabora.com> References: <20200401213721.24173-1-ezequiel@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200401_143741_419157_52488A73 X-CRM114-Status: GOOD ( 10.17 ) X-Spam-Score: -0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [46.235.227.227 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Hans Verkuil , kernel@collabora.com, Ezequiel Garcia Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org If CONFIG_OF is not selected, the compiler will complain: drivers/staging/media/rkisp1/rkisp1-dev.c: In function ‘rkisp1_probe’: drivers/staging/media/rkisp1/rkisp1-dev.c:457:22: warning: unused variable ‘node’ [-Wunused-variable] 457 | struct device_node *node = pdev->dev.of_node; Rework the code slightly and make the compiler happy. Signed-off-by: Ezequiel Garcia Acked-by: Helen Koike --- drivers/staging/media/rkisp1/rkisp1-dev.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/media/rkisp1/rkisp1-dev.c b/drivers/staging/media/rkisp1/rkisp1-dev.c index b1b3c058e957..5e7e797aad71 100644 --- a/drivers/staging/media/rkisp1/rkisp1-dev.c +++ b/drivers/staging/media/rkisp1/rkisp1-dev.c @@ -454,7 +454,6 @@ static void rkisp1_debug_init(struct rkisp1_device *rkisp1) static int rkisp1_probe(struct platform_device *pdev) { - struct device_node *node = pdev->dev.of_node; const struct rkisp1_match_data *clk_data; const struct of_device_id *match; struct device *dev = &pdev->dev; @@ -463,7 +462,7 @@ static int rkisp1_probe(struct platform_device *pdev) unsigned int i; int ret, irq; - match = of_match_node(rkisp1_of_match, node); + match = of_match_node(rkisp1_of_match, pdev->dev.of_node); rkisp1 = devm_kzalloc(dev, sizeof(*rkisp1), GFP_KERNEL); if (!rkisp1) return -ENOMEM;