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[80.193.200.194]) by smtp.gmail.com with ESMTPSA id c16-20020adffb50000000b002c56179d39esm2106715wrs.44.2023.03.17.07.34.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Mar 2023 07:34:21 -0700 (PDT) From: Colin Ian King To: Jan Kara , linux-ext4@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] ext2: remove redundant assignment to pointer end Date: Fri, 17 Mar 2023 14:34:20 +0000 Message-Id: <20230317143420.419005-1-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?1760627155088187735?= X-GMAIL-MSGID: =?utf-8?q?1760627155088187735?= Pointer is assigned a value that is never read, the assignment is redundant and can be removed. Cleans up clang-scan warning: fs/ext2/xattr.c:555:3: warning: Value stored to 'end' is never read [deadcode.DeadStores] end = (char *)header + sb->s_blocksize; Signed-off-by: Colin Ian King --- fs/ext2/xattr.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c index b126af5f8b15..8906ba479aaf 100644 --- a/fs/ext2/xattr.c +++ b/fs/ext2/xattr.c @@ -552,7 +552,6 @@ ext2_xattr_set(struct inode *inode, int name_index, const char *name, error = -ENOMEM; if (header == NULL) goto cleanup; - end = (char *)header + sb->s_blocksize; header->h_magic = cpu_to_le32(EXT2_XATTR_MAGIC); header->h_blocks = header->h_refcount = cpu_to_le32(1); last = here = ENTRY(header+1);