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[80.193.200.194]) by smtp.gmail.com with ESMTPSA id bp29-20020a5d5a9d000000b00341d28586afsm1581112wrb.2.2024.03.28.04.44.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Mar 2024 04:44:56 -0700 (PDT) From: Colin Ian King To: Sakari Ailus , Bingbu Cao , Tianshu Qiu , Mauro Carvalho Chehab , Greg Kroah-Hartman , linux-media@vger.kernel.org, linux-staging@lists.linux.dev Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] staging: media: ipu3: remove redundant assignment to pointer css_pipe Date: Thu, 28 Mar 2024 11:44:55 +0000 Message-Id: <20240328114455.762195-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-LSpam-Score: -3.9 (---) X-LSpam-Report: No, score=-3.9 required=5.0 tests=ARC_SIGNED=0.001,ARC_VALID=-0.1,BAYES_00=-1.9,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,DMARC_PASS=-0.001,FREEMAIL_FORGED_FROMDOMAIN=1,FREEMAIL_FROM=0.001,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1,RCVD_IN_DNSWL_MED=-2.3,SPF_HELO_NONE=0.001,SPF_PASS=-0.001 autolearn=ham autolearn_force=no Pointer css_pipe is being assigned a value that is never read afterwards. The assignment is redundant and can be removed. Cleans up clang scan build warning: drivers/staging/media/ipu3/ipu3-css.c:2058:3: warning: Value stored to 'css_pipe' is never read [deadcode.DeadStores] Signed-off-by: Colin Ian King --- drivers/staging/media/ipu3/ipu3-css.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/staging/media/ipu3/ipu3-css.c b/drivers/staging/media/ipu3/ipu3-css.c index 9c10f1474c35..1b0a59b78949 100644 --- a/drivers/staging/media/ipu3/ipu3-css.c +++ b/drivers/staging/media/ipu3/ipu3-css.c @@ -2055,7 +2055,6 @@ struct imgu_css_buffer *imgu_css_buf_dequeue(struct imgu_css *css) return ERR_PTR(-EIO); } - css_pipe = &css->pipes[pipe]; dev_dbg(css->dev, "event: pipeline done 0x%8x for pipe %d\n", event, pipe); break;