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AJvYcCV2oxtlmnxpty4wWlcpF1dPTJBzywUZxEGel2qULCzETud/UnITsDHG1zAaaGg8H/eW1Y2AIOVSdF083guMSumy803qNnOa1qAwMO1i X-Gm-Message-State: AOJu0YzTnLeeGAQ09RvqoMcYe7qmEBufx5StQZyoUk8vCsAUr3oPlniO 4XilqqtuL/0Go+iYw+bieiUnD/hG373R1nP2r4fLKsf2cF3o1PMqdVR9FdRD0E0= X-Google-Smtp-Source: AGHT+IF7uc43I7escYnk7hTqwMcuRxqtHcDPr16K7tM0z/jOz4Vr39iPccqZYW/Sb33ZugAMVCqRSw== X-Received: by 2002:adf:f60d:0:b0:34d:aaca:2f6f with SMTP id ffacd0b85a97d-3504aa667e9mr558206f8f.69.1715297836445; Thu, 09 May 2024 16:37:16 -0700 (PDT) Received: from [192.168.0.3] ([176.61.106.227]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3502bbbbd60sm2899990f8f.90.2024.05.09.16.37.15 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 09 May 2024 16:37:16 -0700 (PDT) Message-ID: <284a3096-cc2d-45bf-9075-fcd1bc60a599@linaro.org> Date: Fri, 10 May 2024 00:37:15 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 10/18] media: venus: Use flex array for hfi_session_release_buffer_pkt To: Ricardo Ribalda , Michael Tretter , Pengutronix Kernel Team , Mauro Carvalho Chehab , Laurent Pinchart , Michal Simek , Andy Walls , Stanimir Varbanov , Vikash Garodia , Bryan O'Donoghue , Bjorn Andersson , Konrad Dybcio Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, Hans Verkuil References: <20240507-cocci-flexarray-v2-0-7aea262cf065@chromium.org> <20240507-cocci-flexarray-v2-10-7aea262cf065@chromium.org> Content-Language: en-US From: Bryan O'Donoghue In-Reply-To: <20240507-cocci-flexarray-v2-10-7aea262cf065@chromium.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 07/05/2024 17:27, Ricardo Ribalda wrote: > Replace the old style single element array with a flex array. We do not > allocate this structure, so the size change should not be an issue. > > This fixes the following cocci warning: > drivers/media/platform/qcom/venus/hfi_cmds.h:204:5-16: 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 > --- > 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 41f765eac4d9..6dff949c4402 100644 > --- a/drivers/media/platform/qcom/venus/hfi_cmds.h > +++ b/drivers/media/platform/qcom/venus/hfi_cmds.h > @@ -201,7 +201,7 @@ struct hfi_session_release_buffer_pkt { > u32 extradata_size; > u32 response_req; > u32 num_buffers; > - u32 buffer_info[1]; > + u32 buffer_info[]; > }; > > struct hfi_session_release_resources_pkt { > Reviewed-by: Bryan O'Donoghue