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[72.132.29.68]) by smtp.gmail.com with ESMTPSA id z6sm8474406pfr.133.2021.01.26.12.15.49 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 26 Jan 2021 12:15:50 -0800 (PST) Subject: Re: [PATCH] rsxx: remove redundant NULL check To: Yang Li , josh.h.morris@us.ibm.com Cc: pjk1939@linux.ibm.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org References: <1611222202-114248-1-git-send-email-abaci-bugfix@linux.alibaba.com> From: Jens Axboe Message-ID: Date: Tue, 26 Jan 2021 13:15:48 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <1611222202-114248-1-git-send-email-abaci-bugfix@linux.alibaba.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 1/21/21 2:43 AM, Yang Li wrote: > Fix below warnings reported by coccicheck: > ./drivers/block/rsxx/dma.c:948:3-8: WARNING: NULL check > before some freeing functions is not needed. Applied, thanks. -- Jens Axboe