Commit a7a04754 authored by Tejun Heo's avatar Tejun Heo Committed by Greg Kroah-Hartman

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: default avatarTejun Heo <htejun@gmail.com>
Acked-by: default avatarCornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 90bc6135
......@@ -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 */
......
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