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Mon, 28 Jul 2025 08:41:27 -0700 (PDT) Received: from archlinux ([205.254.163.16]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2400a07224esm33226435ad.212.2025.07.28.08.41.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 28 Jul 2025 08:41:27 -0700 (PDT) From: Suchit Karunakaran To: tytso@mit.edu, adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org Cc: skhan@linuxfoundation.org, linux-kernel-mentees@lists.linux.dev, linux-kernel@vger.kernel.org, Suchit Karunakaran Subject: [PATCH] fs/ext4: remove unused variable 'de' in ext4_init_new_dir() Date: Mon, 28 Jul 2025 21:11:06 +0530 Message-ID: <20250728154106.55730-1-suchitkarunakaran@gmail.com> X-Mailer: git-send-email 2.50.1 Precedence: bulk X-Mailing-List: linux-kernel-mentees@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The variable 'de' was declared but never used in the ext4_init_new_dir() function, causing a compiler warning: variable 'de' set but not used [-Werror=unused-but-set-variable] Remove the unused declaration to clean up the code and fix the warning. Signed-off-by: Suchit Karunakaran --- fs/ext4/namei.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index d83f91b62317..bb2370829928 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -2965,7 +2965,6 @@ int ext4_init_new_dir(handle_t *handle, struct inode *dir, struct inode *inode) { struct buffer_head *dir_block = NULL; - struct ext4_dir_entry_2 *de; ext4_lblk_t block = 0; int err; @@ -2982,7 +2981,6 @@ int ext4_init_new_dir(handle_t *handle, struct inode *dir, dir_block = ext4_append(handle, inode, &block); if (IS_ERR(dir_block)) return PTR_ERR(dir_block); - de = (struct ext4_dir_entry_2 *)dir_block->b_data; err = ext4_init_dirblock(handle, inode, dir_block, dir->i_ino, NULL, 0); if (err) goto out; -- 2.50.1