Message ID | 20221017214937.863599-1-colin.i.king@gmail.com |
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State | New |
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[80.193.200.194]) by smtp.gmail.com with ESMTPSA id g8-20020a7bc4c8000000b003c0d504a92csm15911953wmk.22.2022.10.17.14.49.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Oct 2022 14:49:38 -0700 (PDT) From: Colin Ian King <colin.i.king@gmail.com> To: Mike Marshall <hubcap@omnibond.com>, Martin Brandenburg <martin@omnibond.com>, devel@lists.orangefs.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] orangefs: remove redundant assignment to variable buffer_index Date: Mon, 17 Oct 2022 22:49:37 +0100 Message-Id: <20221017214937.863599-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.37.3 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit 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: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1746973219439964660?= X-GMAIL-MSGID: =?utf-8?q?1746973219439964660?= |
Series |
orangefs: remove redundant assignment to variable buffer_index
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Commit Message
Colin Ian King
Oct. 17, 2022, 9:49 p.m. UTC
The variable buffer_index is assigned a value that is never read,
it is assigned just before the function returns. The assignment is
redundant and can be removed.
Cleans up clang scan build warning:
fs/orangefs/file.c:276:3: warning: Value stored to 'buffer_index'
is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
fs/orangefs/file.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/orangefs/file.c b/fs/orangefs/file.c index 732661aa2680..167fa43b24f9 100644 --- a/fs/orangefs/file.c +++ b/fs/orangefs/file.c @@ -273,7 +273,6 @@ ssize_t wait_for_direct_io(enum ORANGEFS_io_type type, struct inode *inode, gossip_debug(GOSSIP_FILE_DEBUG, "%s(%pU): PUT buffer_index %d\n", __func__, handle, buffer_index); - buffer_index = -1; } op_release(new_op); return ret;