Message ID | 20240429-fix-cocci-v3-9-3c4865f5a4b0@chromium.org (mailing list archive) |
---|---|
State | Obsoleted |
Delegated to: | Hans Verkuil |
Headers |
Received: from ny.mirrors.kernel.org ([147.75.199.223]) by linuxtv.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from <linux-media+bounces-10339-patchwork=linuxtv.org@vger.kernel.org>) id 1s1Sb6-0006kJ-05 for patchwork@linuxtv.org; Mon, 29 Apr 2024 15:07:16 +0000 Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id B3DC41C21C3D for <patchwork@linuxtv.org>; Mon, 29 Apr 2024 15:07:14 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id D7F6E126F0D; Mon, 29 Apr 2024 15:04:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="iJF0jV50" X-Original-To: linux-media@vger.kernel.org Received: from mail-oa1-f52.google.com (mail-oa1-f52.google.com [209.85.160.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7BBEE85C59 for <linux-media@vger.kernel.org>; Mon, 29 Apr 2024 15:04:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.52 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714403095; cv=none; b=dY00v00BLYeer1bIe8u4nCkiH62uBuuSknNtRyo9l38hJ/HoiHFmT5Si+ND5efsN9uRDYLvpuGpwaPXSoVPu2HPlIId5PBMtGVPEMny4GpXUBoULmyFoOoUWVvEU9qYEmpreh85Zl39tXu/BhBMCN48/Qrtgwf6sTDIQhr83c24= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714403095; c=relaxed/simple; bh=TYiaV8/876fGs7BbPI/75wYP3iQVyz/w58Jr4KxHpck=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=aVrCFjUosOF+O97DlidAnC1PfI/0s4zJaNwc4hm42Cn0IzMudOjxmzVOP1w4VLf+03bwVBpOLC1okQR0a4pgAHoB8SMJ1ISySQtvVYlXEow8VQNK1d1NJAS5XjisPk3jpR320m5uDVxOEiHn2JwlmGEYzza30H8bxomM5PVlGC8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org; spf=pass smtp.mailfrom=chromium.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b=iJF0jV50; arc=none smtp.client-ip=209.85.160.52 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=chromium.org Received: by mail-oa1-f52.google.com with SMTP id 586e51a60fabf-23bd61fbd64so1676819fac.0 for <linux-media@vger.kernel.org>; Mon, 29 Apr 2024 08:04:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1714403092; x=1715007892; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=JNRsm9gIh82mFVXKJ+HUiStpAhIByx8KXG3SUDPUD70=; b=iJF0jV503Otz3O1L0GPGJDOBp0iyfSy6chueJazjoL15DmuTfpd/+1JZuvk/E1Sb2G euDgh/SGYwcls8BX1DBf+xw7MNx7AlyMI+wwKJqkfTlkD/Qmx8QnJJw2hh9FcRQbq5FF UVUMDl6PhSGWbheKVbTq7ZvwykaNesVDU0R9w= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1714403092; x=1715007892; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=JNRsm9gIh82mFVXKJ+HUiStpAhIByx8KXG3SUDPUD70=; b=TWzbQBl9FISEK3+swfJE8+V8+Xwbw4Is6nVrLxtbSliUHe82YANuMrcohqtafKtqP7 QPgsHkUzDQBqIkHxam6W+dM7ye8yk0vchYJOVc4XPSuB/BVVhdNJBDPvBocffzqR4B45 e6cgASFRU7DNAcRP6iF8uevQx6CuptuJ6Mt/W3oH/g/giIEfIR9onqvskZiSAPC3bqyC SCzxT+JT0LcDWozmt60ud86qhmlrbMsmaj0HiddhwnlTcO5yBDloqS27RJn4pFHSfu2b W0IzCDFfABmr6Ss2VZ0oCtvhgbpa6YPFCXj4dCZCJPwFouzg4qLFBBb0BjoMNQQAPMga C5uw== X-Gm-Message-State: AOJu0YxoSiPhqlSFk+vULGDVaZJm82cOXvsS+nqLlUrIn25U9uSOHyXn OY+D7KQinF+m2ZfzDwhVcijhmZdPyfleMBmWfRgrQqtq24RH6zpbaItR40QZXQ== X-Google-Smtp-Source: AGHT+IGXcStN+XAFfYHJlQ/BhJGSDUpZDAykPn1StedMjlrpGT2G5swu1IRQFedvTjeL4JvuXpf10g== X-Received: by 2002:a05:6871:a416:b0:233:b5ef:3bab with SMTP id vz22-20020a056871a41600b00233b5ef3babmr9216406oab.3.1714403092563; Mon, 29 Apr 2024 08:04:52 -0700 (PDT) Received: from denia.c.googlers.com (114.152.245.35.bc.googleusercontent.com. [35.245.152.114]) by smtp.gmail.com with ESMTPSA id p7-20020a05620a056700b0078d3b9139edsm10568591qkp.97.2024.04.29.08.04.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 Apr 2024 08:04:52 -0700 (PDT) From: Ricardo Ribalda <ribalda@chromium.org> Date: Mon, 29 Apr 2024 15:04:48 +0000 Subject: [PATCH v3 09/26] media: v4l: async: refactor v4l2_async_create_ancillary_links Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: <linux-media.vger.kernel.org> List-Subscribe: <mailto:linux-media+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-media+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20240429-fix-cocci-v3-9-3c4865f5a4b0@chromium.org> References: <20240429-fix-cocci-v3-0-3c4865f5a4b0@chromium.org> In-Reply-To: <20240429-fix-cocci-v3-0-3c4865f5a4b0@chromium.org> To: Martin Tuma <martin.tuma@digiteqautomotive.com>, Mauro Carvalho Chehab <mchehab@kernel.org>, Laurent Pinchart <laurent.pinchart@ideasonboard.com>, Hugues Fruchet <hugues.fruchet@foss.st.com>, Alain Volmat <alain.volmat@foss.st.com>, Maxime Coquelin <mcoquelin.stm32@gmail.com>, Alexandre Torgue <alexandre.torgue@foss.st.com>, Paul Kocialkowski <paul.kocialkowski@bootlin.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Chen-Yu Tsai <wens@csie.org>, Jernej Skrabec <jernej.skrabec@gmail.com>, Samuel Holland <samuel@sholland.org>, Sakari Ailus <sakari.ailus@linux.intel.com>, Thierry Reding <thierry.reding@gmail.com>, Jonathan Hunter <jonathanh@nvidia.com>, Sowjanya Komatineni <skomatineni@nvidia.com>, Luca Ceresoli <luca.ceresoli@bootlin.com>, Matthias Brugger <matthias.bgg@gmail.com>, AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>, Hans Verkuil <hverkuil@xs4all.nl>, Sergey Kozlov <serjk@netup.ru>, Abylay Ospan <aospan@netup.ru>, Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>, Dmitry Osipenko <digetx@gmail.com>, Benjamin Mugnier <benjamin.mugnier@foss.st.com>, Sylvain Petinot <sylvain.petinot@foss.st.com>, Stanimir Varbanov <stanimir.k.varbanov@gmail.com>, Vikash Garodia <quic_vgarodia@quicinc.com>, Bryan O'Donoghue <bryan.odonoghue@linaro.org>, Bjorn Andersson <andersson@kernel.org>, Konrad Dybcio <konrad.dybcio@linaro.org> Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-staging@lists.linux.dev, linux-sunxi@lists.linux.dev, linux-tegra@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, Ricardo Ribalda <ribalda@chromium.org> X-Mailer: b4 0.12.4 X-LSpam-Score: -3.6 (---) X-LSpam-Report: No, score=-3.6 required=5.0 tests=ARC_SIGNED=0.001,ARC_VALID=-0.1,BAYES_00=-1.9,DKIMWL_WL_HIGH=-1,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,DMARC_PASS=-0.001,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1,SPF_HELO_NONE=0.001,SPF_PASS=-0.001 autolearn=ham autolearn_force=no |
Series |
media: Fix coccinelle warning/errors
|
|
Commit Message
Ricardo Ribalda
April 29, 2024, 3:04 p.m. UTC
Return 0 without checking IS_ERR or PTR_ERR if CONFIG_MEDIA_CONTROLLER is not enabled. This makes cocci happier: drivers/media/v4l2-core/v4l2-async.c:331:23-30: ERROR: PTR_ERR applied after initialization to constant on line 319 Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> --- drivers/media/v4l2-core/v4l2-async.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c index 3a22da443a22..421b2b96bc8a 100644 --- a/drivers/media/v4l2-core/v4l2-async.c +++ b/drivers/media/v4l2-core/v4l2-async.c @@ -316,9 +316,10 @@ v4l2_async_nf_try_all_subdevs(struct v4l2_async_notifier *notifier); static int v4l2_async_create_ancillary_links(struct v4l2_async_notifier *n, struct v4l2_subdev *sd) { - struct media_link *link = NULL; + struct media_link *link; -#if IS_ENABLED(CONFIG_MEDIA_CONTROLLER) + if (!IS_ENABLED(CONFIG_MEDIA_CONTROLLER)) + return 0; if (sd->entity.function != MEDIA_ENT_F_LENS && sd->entity.function != MEDIA_ENT_F_FLASH) @@ -326,8 +327,6 @@ static int v4l2_async_create_ancillary_links(struct v4l2_async_notifier *n, link = media_create_ancillary_link(&n->sd->entity, &sd->entity); -#endif - return IS_ERR(link) ? PTR_ERR(link) : 0; }