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| author | Tejun Heo <htejun@gmail.com> | 2007-08-02 21:38:02 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-10-12 14:51:03 -0700 |
| commit | a7a0475497f9018e2e28cd421ee467d2ad68643e (patch) | |
| tree | 14d5f86f5aa37abc127dd575c928739694fffb7a /fs/sysfs/dir.c | |
| parent | 90bc61359de0148f8627073d68a22edc7ed9893d (diff) | |
| download | linux-stable-a7a0475497f9018e2e28cd421ee467d2ad68643e.tar.gz linux-stable-a7a0475497f9018e2e28cd421ee467d2ad68643e.tar.bz2 linux-stable-a7a0475497f9018e2e28cd421ee467d2ad68643e.zip | |
sysfs: cosmetic changes in sysfs_lookup()
* remove space between * and symbol name in variable declaration.
* kill unnecessary new line.
* kill 'found' and test 'sd' instead.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/sysfs/dir.c')
| -rw-r--r-- | fs/sysfs/dir.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c index 837073dbadf4..5da8da806660 100644 --- a/fs/sysfs/dir.c +++ b/fs/sysfs/dir.c @@ -756,24 +756,19 @@ static struct dentry * sysfs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd) { struct dentry *ret = NULL; - struct sysfs_dirent * parent_sd = dentry->d_parent->d_fsdata; - struct sysfs_dirent * sd; + struct sysfs_dirent *parent_sd = dentry->d_parent->d_fsdata; + struct sysfs_dirent *sd; struct bin_attribute *bin_attr; struct inode *inode; - int found = 0; 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)) { - found = 1; + for (sd = parent_sd->s_children; sd; sd = sd->s_sibling) + if (sysfs_type(sd) && !strcmp(sd->s_name, dentry->d_name.name)) break; - } - } /* no such entry */ - if (!found) + if (!sd) goto out_unlock; /* attach dentry and inode */ |