From: Yan Hong <clouds.yan@gmail.com>
To: gregkh@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 3/5] debugfs: remove redundant initialization in __create_file()
Date: Sat, 27 Oct 2012 16:05:27 +0800 [thread overview]
Message-ID: <1351325129-10097-3-git-send-email-clouds.yan@gmail.com> (raw)
In-Reply-To: <1351325129-10097-1-git-send-email-clouds.yan@gmail.com>
'dentry' has been set to NULL at the beginning of the function.
Signed-off-by: Yan Hong <clouds.yan@gmail.com>
---
fs/debugfs/inode.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index 11f6514..12f1282 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -321,7 +321,6 @@ static struct dentry *__create_file(const char *name, umode_t mode,
if (!parent)
parent = debugfs_mount->mnt_root;
- dentry = NULL;
mutex_lock(&parent->d_inode->i_mutex);
dentry = lookup_one_len(name, parent, strlen(name));
if (!IS_ERR(dentry)) {
--
1.7.9.5
next prev parent reply other threads:[~2012-10-27 8:06 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-27 8:05 [PATCH 1/5] debugfs: pass NULL as the last parameter of debugfs_print_regs32() Yan Hong
2012-10-27 8:05 ` [PATCH 2/5] debugfs: return directly if failed to allocate memory in debug_fill_super() Yan Hong
2012-10-27 8:05 ` Yan Hong [this message]
2012-10-27 8:05 ` [PATCH 4/5] debugfs: remove redundant check in __debugfs_remove() Yan Hong
2012-10-27 8:05 ` [PATCH 5/5] debugfs: remove goto in debugfs_remount() Yan Hong
2012-10-27 15:06 ` Greg KH
2012-10-27 16:19 ` Yan Hong
2012-10-27 15:07 ` [PATCH 1/5] debugfs: pass NULL as the last parameter of debugfs_print_regs32() Greg KH
2012-10-27 15:45 ` Alessandro Rubini
2012-10-27 16:03 ` Greg KH
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