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[80.193.200.194]) by smtp.gmail.com with ESMTPSA id z25-20020a1c4c19000000b003d1e1f421bfsm2478402wmf.10.2023.01.05.05.49.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Jan 2023 05:49:26 -0800 (PST) From: Colin Ian King To: Jan Kara Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] udf: remove redundant variable netype Date: Thu, 5 Jan 2023 13:49:25 +0000 Message-Id: <20230105134925.45599-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1754190939163519529?= X-GMAIL-MSGID: =?utf-8?q?1754190939163519529?= The variable netype is assigned a value that is never read, the assignment is redundant the variable can be removed. Cleans up clang scan-build warning: fs/exfat/dir.c:1012:5: warning: Value stored to 'step' is never read Signed-off-by: Colin Ian King --- fs/udf/truncate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/udf/truncate.c b/fs/udf/truncate.c index 036ebd892b85..775edaba82ee 100644 --- a/fs/udf/truncate.c +++ b/fs/udf/truncate.c @@ -125,7 +125,7 @@ void udf_discard_prealloc(struct inode *inode) struct kernel_lb_addr eloc; uint32_t elen; uint64_t lbcount = 0; - int8_t etype = -1, netype; + int8_t etype = -1; struct udf_inode_info *iinfo = UDF_I(inode); int bsize = 1 << inode->i_blkbits; @@ -136,7 +136,7 @@ void udf_discard_prealloc(struct inode *inode) epos.block = iinfo->i_location; /* Find the last extent in the file */ - while ((netype = udf_next_aext(inode, &epos, &eloc, &elen, 0)) != -1) { + while (udf_next_aext(inode, &epos, &eloc, &elen, 0) != -1) { brelse(prev_epos.bh); prev_epos = epos; if (prev_epos.bh)