[PATCH 43/75] sysfs: In sysfs_lookup don't open code sysfs_find_dirent

Greg Kroah-Hartman
2007-10-12T22:43:58Z

From: Eric W. Biederman <ebiederm@xmission.com>

This is a small cleanup patch that makes the code just
a little bit cleaner.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
fs/sysfs/dir.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c
index 7f4abe1..b72b42e 100644
--- a/fs/sysfs/dir.c
+++ b/fs/sysfs/dir.c
@@ -756,9 +756,7 @@ static struct dentry * sysfs_lookup(struct inode *dir, struct dentry *dentry,

mutex_lock(&sysfs_mutex);

- for (sd = parent_sd->s_children; sd; sd = sd->s_sibling)
- if (sysfs_type(sd) && !strcmp(sd->s_name, dentry->d_name.name))
- break;
+ sd = sysfs_find_dirent(parent_sd, dentry->d_name.name);

/* no such entry */
if (!sd)
--
1.5.3.4