From: Jason Yan <yanaijie@huawei.com>
To: <tytso@mit.edu>, <adilger.kernel@dilger.ca>,
<linux-ext4@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Cc: Jason Yan <yanaijie@huawei.com>
Subject: [PATCH -next] ext4: remove set but not used variable 'es' in ext4_jbd2.c
Date: Thu, 2 Apr 2020 11:47:59 +0800 [thread overview]
Message-ID: <20200402034759.29957-1-yanaijie@huawei.com> (raw)
Fix the following gcc warning:
fs/ext4/ext4_jbd2.c:341:30: warning: variable 'es' set but not used [-Wunused-but-set-variable]
struct ext4_super_block *es;
^~
Fixes: 2ea2fc775321 ("ext4: save all error info in save_error_info() and drop ext4_set_errno()")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
---
fs/ext4/ext4_jbd2.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/fs/ext4/ext4_jbd2.c b/fs/ext4/ext4_jbd2.c
index 7f16e1af8d5c..0c76cdd44d90 100644
--- a/fs/ext4/ext4_jbd2.c
+++ b/fs/ext4/ext4_jbd2.c
@@ -338,9 +338,6 @@ int __ext4_handle_dirty_metadata(const char *where, unsigned int line,
if (inode && inode_needs_sync(inode)) {
sync_dirty_buffer(bh);
if (buffer_req(bh) && !buffer_uptodate(bh)) {
- struct ext4_super_block *es;
-
- es = EXT4_SB(inode->i_sb)->s_es;
ext4_error_inode_err(inode, where, line,
bh->b_blocknr, EIO,
"IO error syncing itable block");
--
2.17.2
next reply other threads:[~2020-04-02 3:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-02 3:47 Jason Yan [this message]
2020-04-14 1:56 ` [PATCH -next] ext4: remove set but not used variable 'es' in ext4_jbd2.c Theodore Y. Ts'o
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