From patchwork Mon Apr 15 19:34:17 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Ricardo Ribalda X-Patchwork-Id: 789014 Received: from mail-qk1-f174.google.com (mail-qk1-f174.google.com [209.85.222.174]) (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 2482B156257 for ; Mon, 15 Apr 2024 19:34:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.222.174 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713209670; cv=none; b=oy7X2faLFSrbXQftCaCC1vUCquH14hL+Ed154SgzQvSDT39J+zZiO30M0vo1VMdHk44bRfnYwM4s3irl+XRV+2I3b7UfxGo8ROakOn0+3BWOYDjmmuURG9R8rYLU1r+oalLPS1P50Bg7B5h0BmyH/TWQZeSKmLIdHIsmHXpBQdI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713209670; c=relaxed/simple; bh=UekzSX0SyrJbSpQih772GalO6UK9pV3IciKpVtRnL0A=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=tBllv7dmZ8Qe9zVQxfdiKCwRL6Exm/1w7OcMoqDgZvj0ZGj71PYS7nhHvPjsMSVj0+nHy8iQOGQVii896OcFkmIKuBVY6rL/afb5xq39SOOvu2UDql7W3Hgm++8nuPKyIb21TMbnMbGTLRP2KC5hvKppfTpaBceA2T6Q5TdE5YE= 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=K0lumSqE; arc=none smtp.client-ip=209.85.222.174 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 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="K0lumSqE" Received: by mail-qk1-f174.google.com with SMTP id af79cd13be357-78ebcfcd3abso296591385a.1 for ; Mon, 15 Apr 2024 12:34:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1713209667; x=1713814467; darn=vger.kernel.org; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:from:to:cc:subject:date:message-id:reply-to; bh=ZLiSazBe5qq6aytzV8pgTe0eeceVkA2qBLGwhoGTF24=; b=K0lumSqEqfauxh7HFSIY/Q9vKAf6kik/ehERB3KK9GULuJGphzr9vLk/5lvfFa6+TV 5CAYik1GuA60J1gqa291vYxMLvrJZ5ulOVtiKSICe13h7gkVJ3nXtTh5XRKjrcoXrwN6 kUyrSN4DKRUyLhlZklNxcRXWhRM1zC8RXTSm8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713209667; x=1713814467; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=ZLiSazBe5qq6aytzV8pgTe0eeceVkA2qBLGwhoGTF24=; b=BLO/ygF9IRf5lBQXeDKHEaJT6Jtomb5ucGUbX211Xn+fpCtW0c0GiVnOtvSgmEnC03 yY9QRK0MZzs3Nf0dHZhR0Ok7JHuZQ2zUrSgRspkoePCyNHZkqkAHq9L7XOeJO4+/W8F5 3QBIHgiaAgZ+fs+Wa10Nsog7SxklBlfq7eookUU23escFEgz44WisNtuks+PQTQmYKHb 6SKdFuTNr7UDPeGMSUHKhx0ZJ8i8h3BLDf2qVC6WPFinMkd0Ge/W+KVXACmRi8YLw3lH FutDdJdF4urnqUcEw83HJvpSx4lH5TrbtO0CBikzW5spAeumuvVgF7Wx/XtYp1B2wUwD lYOw== X-Forwarded-Encrypted: i=1; AJvYcCWKOy4i3+h+gnV/nvwDCcr1Q9jQkqxaOdzRKUzInwsFApiqoYgyYwGrGbWoIh8AlObBJUMFog0m/GMejxDJw/vlHBkfnVjgkMwUSah5DQ== X-Gm-Message-State: AOJu0YxxMt5ILM1habh2kYxNaDEXBfxr2l5YbSeGTa9THEti6ZTc4DVQ UM0R+VbxDH9/ls3AbNCvm7C8OQVyD/YPSGjNMe+QzGzEwosvCSh7bboMyDom7g== X-Google-Smtp-Source: AGHT+IGvWYgXqLe5y5GC/0+2akeF6DX70yb8YGk/07FW2C+kK/AaKQ5m7NmDH3z9fR+ddjVPeAolxA== X-Received: by 2002:a05:620a:8211:b0:78d:549a:c098 with SMTP id ow17-20020a05620a821100b0078d549ac098mr12303538qkn.19.1713209666868; Mon, 15 Apr 2024 12:34:26 -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 s26-20020ae9f71a000000b0078d3b54eb76sm6718055qkg.78.2024.04.15.12.34.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Apr 2024 12:34:26 -0700 (PDT) From: Ricardo Ribalda Subject: [PATCH 00/35] media: Fix coccinelle warning/errors Date: Mon, 15 Apr 2024 19:34:17 +0000 Message-Id: <20240415-fix-cocci-v1-0-477afb23728b@chromium.org> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIADqBHWYC/x2MQQqAIBAAvyJ7bkE3K+gr0UF0rb1oKEQg/T3pO MwwDSoX4QqralD4lio5dTCDAn+6dDBK6AykyWprJozyoM/eC1KII0ciN8cFen8V7vJ/bfv7fpq I9bZbAAAA To: Martin Tuma , Mauro Carvalho Chehab , Laurent Pinchart , Hans Verkuil , Hugues Fruchet , Alain Volmat , Maxime Coquelin , Alexandre Torgue , Paul Kocialkowski , Greg Kroah-Hartman , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Sakari Ailus , Thierry Reding , Jonathan Hunter , Sowjanya Komatineni , Luca Ceresoli , Matthias Brugger , AngeloGioacchino Del Regno , Hans Verkuil , Sergey Kozlov , Abylay Ospan , Ezequiel Garcia , Dmitry Osipenko , Stanimir Varbanov , Vikash Garodia , Bryan O'Donoghue , Bjorn Andersson , Konrad Dybcio , Benjamin Mugnier , Sylvain Petinot , Jacopo Mondi , Kieran Bingham , Laurent Pinchart , =?utf-8?q?Ni?= =?utf-8?q?klas_S=C3=B6derlund?= , Pavel Machek 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 X-Mailer: b4 0.12.4 After this set is applied, these are the only warnings left: drivers/media/pci/ivtv/ivtv-fileops.c:223:4-10: preceding lock on line 267 drivers/media/pci/ivtv/ivtv-fileops.c:230:3-9: preceding lock on line 267 drivers/media/pci/ivtv/ivtv-fileops.c:236:4-10: preceding lock on line 267 drivers/media/pci/ivtv/ivtv-fileops.c:245:3-9: preceding lock on line 267 drivers/media/pci/ivtv/ivtv-fileops.c:251:3-9: preceding lock on line 267 drivers/media/pci/ivtv/ivtv-fileops.c:257:3-9: preceding lock on line 267 drivers/media/pci/ivtv/ivtv-fileops.c:272:3-9: preceding lock on line 267 drivers/media/pci/ivtv/ivtv-fileops.c:598:4-10: preceding lock on line 627 drivers/media/pci/ivtv/ivtv-fileops.c:598:4-10: preceding lock on line 689 drivers/media/pci/ivtv/ivtv-fileops.c:606:3-9: preceding lock on line 627 drivers/media/pci/ivtv/ivtv-fileops.c:606:3-9: preceding lock on line 689 drivers/media/pci/ivtv/ivtv-fileops.c:648:3-9: preceding lock on line 627 drivers/media/pci/ivtv/ivtv-fileops.c:648:3-9: preceding lock on line 689 drivers/media/pci/ivtv/ivtv-fileops.c:692:4-10: preceding lock on line 689 drivers/media/dvb-core/dvb_frontend.c:2897:1-7: preceding lock on line 2776 drivers/media/dvb-core/dvb_frontend.c:2897:1-7: preceding lock on line 2786 drivers/media/dvb-core/dvb_frontend.c:2897:1-7: preceding lock on line 2809 drivers/media/dvb-frontends/stv090x.c:799:1-7: preceding lock on line 768 drivers/media/usb/go7007/go7007-i2c.c:125:1-7: preceding lock on line 61 drivers/media/rc/imon.c:1167:1-7: preceding lock on line 1153 drivers/media/pci/cx18/cx18-scb.h:261:22-29: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/qcom/venus/hfi_cmds.h:77:5-9: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/qcom/venus/hfi_cmds.h:85:5-16: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/qcom/venus/hfi_cmds.h:154:5-9: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/qcom/venus/hfi_cmds.h:171:5-9: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/qcom/venus/hfi_cmds.h:180:5-9: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/qcom/venus/hfi_cmds.h:189:5-9: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/qcom/venus/hfi_cmds.h:201:5-9: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/qcom/venus/hfi_cmds.h:220:5-9: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/qcom/venus/hfi_cmds.h:230:5-16: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/qcom/venus/hfi_helper.h:764:5-15: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/qcom/venus/hfi_helper.h:1008:43-60: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/qcom/venus/hfi_helper.h:1014:36-46: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/qcom/venus/hfi_helper.h:1041:5-15: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/qcom/venus/hfi_helper.h:1088:39-51: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/qcom/venus/hfi_helper.h:1093:5-22: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/qcom/venus/hfi_helper.h:1144:4-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/qcom/venus/hfi_helper.h:1239:4-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/qcom/venus/hfi_helper.h:1267:5-9: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/qcom/venus/hfi_helper.h:1272:4-13: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/common/siano/smscoreapi.h:619:5-13: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/common/siano/smscoreapi.h:669:6-13: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/common/siano/smscoreapi.h:1049:4-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/common/siano/smscoreapi.h:1055:4-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/dvb-frontends/mxl5xx_defs.h:171:4-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/dvb-frontends/mxl5xx_defs.h:182:4-8: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/allegro-dvt/nal-hevc.h:102:14-22: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/media/platform/xilinx/xilinx-dma.h:100:19-22: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) drivers/staging/media/atomisp/pci/atomisp_tpg.h:30:18-22: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) CI tested: https://gitlab.freedesktop.org/linux-media/media-staging/-/commit/055b5211c68e721c3a7090be5373cf44859da1a7/pipelines?ref=ribalda%2Ftest-cocci Signed-off-by: Ricardo Ribalda Reviewed-by: Sergey Senozhatsky Reviewed-by: Martin Tůma Reviewed-by: Benjamin Mugnier --- Ricardo Ribalda (35): media: pci: mgb4: Refactor struct resources media: stb0899: Remove unreacheable code media: uvcvideo: Refactor iterators media: uvcvideo: Use max() macro media: go7007: Use min and max macros media: stm32-dcmipp: Remove redundant printk media: staging: sun6i-isp: Remove redundant printk media: dvb-frontends: tda18271c2dd: Remove casting during div media: v4l: async: refactor v4l2_async_create_ancillary_links staging: media: tegra-video: Use swap macro media: s2255: Use refcount_t instead of atomic_t for num_channels media: platform: mtk-mdp3: Use refcount_t for job_count media: common: saa7146: Use min macro media: dvb-frontends: drx39xyj: Use min macro media: netup_unidvb: Use min macro media: au0828: Use min macro media: flexcop-usb: Use min macro media: gspca: cpia1: Use min macro media: stk1160: Use min macro media: tegra-vde: Refactor timeout handling media: venus: Use div64_u64 media: i2c: st-mipid02: Use the correct div function media: dvb-frontends: tda10048: Use the right div media: tc358746: Use the correct div_ function media: venus: Use the correct div_ function media: venus: Refator return path media: dib0700: Refator return path media: usb: cx231xx: Refator return path media: i2c: rdacm20: Refator return path media: i2c: et8ek8: Refator return path media: cx231xx: Refator return path media: si4713: Refator return path media: ttpci: Refator return path media: hdpvr: Refator return path media: venus: Refator return path drivers/media/common/saa7146/saa7146_hlp.c | 8 +++---- drivers/media/dvb-frontends/drx39xyj/drxj.c | 9 +++----- drivers/media/dvb-frontends/stb0899_drv.c | 5 ----- drivers/media/dvb-frontends/tda10048.c | 3 +-- drivers/media/dvb-frontends/tda18271c2dd.c | 4 ++-- drivers/media/i2c/et8ek8/et8ek8_driver.c | 4 +++- drivers/media/i2c/rdacm20.c | 5 ++++- drivers/media/i2c/st-mipid02.c | 2 +- drivers/media/i2c/tc358746.c | 3 +-- drivers/media/pci/mgb4/mgb4_core.c | 4 ++-- drivers/media/pci/mgb4/mgb4_regs.c | 2 +- drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c | 2 +- drivers/media/pci/ttpci/budget-core.c | 5 ++++- .../media/platform/mediatek/mdp3/mtk-mdp3-cmdq.c | 10 ++++----- .../media/platform/mediatek/mdp3/mtk-mdp3-core.c | 6 ++--- .../media/platform/mediatek/mdp3/mtk-mdp3-core.h | 2 +- .../media/platform/mediatek/mdp3/mtk-mdp3-m2m.c | 6 ++--- drivers/media/platform/nvidia/tegra-vde/h264.c | 6 ++--- drivers/media/platform/qcom/venus/vdec.c | 15 +++++++------ drivers/media/platform/qcom/venus/venc.c | 19 +++++++++------- .../platform/st/stm32/stm32-dcmipp/dcmipp-core.c | 5 +---- drivers/media/radio/si4713/radio-usb-si4713.c | 8 +++++-- drivers/media/usb/au0828/au0828-video.c | 5 +---- drivers/media/usb/b2c2/flexcop-usb.c | 5 +---- drivers/media/usb/cx231xx/cx231xx-i2c.c | 16 +++++++++---- drivers/media/usb/cx231xx/cx231xx-video.c | 10 +++++++-- drivers/media/usb/dvb-usb/dib0700_core.c | 4 +++- drivers/media/usb/go7007/go7007-fw.c | 4 ++-- drivers/media/usb/gspca/cpia1.c | 6 ++--- drivers/media/usb/hdpvr/hdpvr-control.c | 4 +++- drivers/media/usb/s2255/s2255drv.c | 20 ++++++++--------- drivers/media/usb/stk1160/stk1160-video.c | 10 ++------- drivers/media/usb/uvc/uvc_ctrl.c | 26 ++++++++++++---------- drivers/media/v4l2-core/v4l2-async.c | 8 +++---- drivers/staging/media/sunxi/sun6i-isp/sun6i_isp.c | 1 - drivers/staging/media/tegra-video/tegra20.c | 9 ++------ 36 files changed, 132 insertions(+), 129 deletions(-) --- base-commit: 71b3ed53b08d87212fbbe51bdc3bf44eb8c462f8 change-id: 20240415-fix-cocci-2df3ef22a6f7 Best regards,