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Diffstat (limited to 'fs/sysfs')
-rw-r--r--fs/sysfs/mount.c23
1 files changed, 7 insertions, 16 deletions
diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c
index fcbe5e80aeeb..0c80f0379016 100644
--- a/fs/sysfs/mount.c
+++ b/fs/sysfs/mount.c
@@ -24,7 +24,6 @@
#include "sysfs.h"
-static struct vfsmount *sysfs_mnt;
struct kmem_cache *sysfs_dir_cachep;
static const struct super_operations sysfs_ops = {
@@ -153,34 +152,26 @@ static struct file_system_type sysfs_fs_type = {
int __init sysfs_init(void)
{
- int err = -ENOMEM;
+ int err;
sysfs_dir_cachep = kmem_cache_create("sysfs_dir_cache",
sizeof(struct sysfs_dirent),
0, 0, NULL);
if (!sysfs_dir_cachep)
- goto out;
+ return -ENOMEM;
err = sysfs_inode_init();
if (err)
goto out_err;
err = register_filesystem(&sysfs_fs_type);
- if (!err) {
- sysfs_mnt = kern_mount(&sysfs_fs_type);
- if (IS_ERR(sysfs_mnt)) {
- printk(KERN_ERR "sysfs: could not mount!\n");
- err = PTR_ERR(sysfs_mnt);
- sysfs_mnt = NULL;
- unregister_filesystem(&sysfs_fs_type);
- goto out_err;
- }
- } else
+ if (err)
goto out_err;
-out:
- return err;
+
+ return 0;
+
out_err:
kmem_cache_destroy(sysfs_dir_cachep);
sysfs_dir_cachep = NULL;
- goto out;
+ return err;
}