From patchwork Wed Aug 14 11:39:26 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ricardo Ribalda X-Patchwork-Id: 819218 Received: from mail-qv1-f49.google.com (mail-qv1-f49.google.com [209.85.219.49]) (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 B2C601B143F for ; Wed, 14 Aug 2024 11:39:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.219.49 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723635575; cv=none; b=P5ya3e546NquDKudGr01ydIxG5vF5Y+1zG6cT+ejwzNgtpIN26Wpc4yjydXLNOwCirsfPXXfZXVvRccWJUa1tdklCbUOg1te51h30Mo54YJ5Sjbt6tiIsqSenyxLCkC1tcG5wMtJ4Ocu8CWHWcuUwxnlaM0wtO2miREXtVF3/4E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723635575; c=relaxed/simple; bh=pyIU/wpDxEysTH1DK2l3U//dOe+Y8cV+Qr1aH0szbt0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=SfoR1rTdfjEmvz/VCumtrCS8YkwpzCwlwZyCkOsqSRjEptVFINSlByssJRUrEO1MZ4MGMZQuKYM/tpOROKBar//QvOeRA52iWwF2mryeSw8Ox1KpbgdaDM4zrLboIfYSCPtfOAmQ0pkHvpIKSgS9phUc6Xh4XfqeWeCBo4dEwzw= 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=Rj9rWN5S; arc=none smtp.client-ip=209.85.219.49 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="Rj9rWN5S" Received: by mail-qv1-f49.google.com with SMTP id 6a1803df08f44-6b797fb1c4aso43910596d6.2 for ; Wed, 14 Aug 2024 04:39:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1723635573; x=1724240373; 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=qra7e6gnIzbOaHScJoaGRuYLxVmqQHQON+C6sPV13Dc=; b=Rj9rWN5SWbVlxMVFVqcNHkrlGVSmvj9Eukip3/VripbTHZCW0CElsZVBrq/k7g7l37 1S7OjJBqNU2T254laajEykhKSto0MDjFI3FKlF3N7bcy9PIi5tvHIE1xjZ500VLD2BAh xChfWjyMrQBJsuqksHp1GAvsoM//pZyAvC8HU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1723635573; x=1724240373; 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=qra7e6gnIzbOaHScJoaGRuYLxVmqQHQON+C6sPV13Dc=; b=KJXujU+je8VRdiRCN2fwPAeyxskY9U0vZ+i2HVy489ZKukjoDUyzDIHDc2fhAwtkCd pGy+xEzyfPn2MKBmps4KsHJRnIekYxdGEwiOqFrEkBGXieAjJNahKwdIiXAtKf8CA1DG Un8chINJK5ZX61RCAKtq9lgcevq66WMRtwWhj9+xiITXLFREJyhW2caMK9vgtDx5o0QI kHP7PRa/KOo44ne4I3GBQeBN2xi/XZc0Z7YVaThIf6SFRj12S5WyuIhByZObpeq/qe/E RV+penSuxftcLjJeH4RH76EwYFd035PPSrlU+owThMws0egid5EszybK8SZtKdWLrTxg O/0g== X-Forwarded-Encrypted: i=1; AJvYcCWvQ8ehru3iqiEgjiZIEecAVd//ibHPhWHu975lC//HYbyMVYXs/Ex/30RfRy2HwOI/wrl84NKO4H5mOfJJB/LU8Rbt3xnqca2DHaQjBQ== X-Gm-Message-State: AOJu0Yw8Tk7zd2NK1t0BWeINNpwBflb30caJGYLYeEi0cP/dK30s420x OC0anmkL2GNKEtlmlUQlyrUpE6cY5tdBlKkRkmIjzfNc4vsCu/njS+ugYCoS+j4o+9CTjqtugq+ thT3d X-Google-Smtp-Source: AGHT+IEwgGa1Gx+up8FUs2IaSrC67k7jaLZQEMvAtBGuuQ1QJth3AQrJWfsKiZSm5YL9CycnW+R6RQ== X-Received: by 2002:a05:6214:469a:b0:6bd:9622:471c with SMTP id 6a1803df08f44-6bf5d1642d8mr36612546d6.12.1723635572647; Wed, 14 Aug 2024 04:39:32 -0700 (PDT) Received: from denia.c.googlers.com (123.178.145.34.bc.googleusercontent.com. [34.145.178.123]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6bd82ca0daasm42167916d6.68.2024.08.14.04.39.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 Aug 2024 04:39:32 -0700 (PDT) From: Ricardo Ribalda Date: Wed, 14 Aug 2024 11:39:26 +0000 Subject: [PATCH v7 06/10] media: venus: Refactor hfi_session_empty_buffer_compressed_pkt Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240814-cocci-flexarray-v7-6-8a1cc09ae6c4@chromium.org> References: <20240814-cocci-flexarray-v7-0-8a1cc09ae6c4@chromium.org> In-Reply-To: <20240814-cocci-flexarray-v7-0-8a1cc09ae6c4@chromium.org> To: Stanimir Varbanov , Vikash Garodia , Bryan O'Donoghue , Mauro Carvalho Chehab Cc: Hans Verkuil , linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Ricardo Ribalda X-Mailer: b4 0.13.0 The single element array data[1] is never used. Replace it with a padding field of the same size. This fixes the following cocci warning: drivers/media/platform/qcom/venus/hfi_cmds.h:146:5-9: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) Signed-off-by: Ricardo Ribalda Reviewed-by: Bryan O'Donoghue Acked-by: Vikash Garodia --- drivers/media/platform/qcom/venus/hfi_cmds.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/qcom/venus/hfi_cmds.h b/drivers/media/platform/qcom/venus/hfi_cmds.h index 01f5463e0fa2..de0bf2399505 100644 --- a/drivers/media/platform/qcom/venus/hfi_cmds.h +++ b/drivers/media/platform/qcom/venus/hfi_cmds.h @@ -151,7 +151,7 @@ struct hfi_session_empty_buffer_compressed_pkt { u32 input_tag; u32 packet_buffer; u32 extradata_buffer; - u32 data[1]; + u32 data; }; struct hfi_session_empty_buffer_uncompressed_plane0_pkt {