[PATCH] Fix capifs bug in initialization error path.
[linux-2.6.git] / drivers / isdn / capi / capifs.c
index f8570fd9d2abb6ec707d007a4080d91cd5b2fceb..3abd7fc6e5ef3e0331cc080a61a214b2be27066f 100644 (file)
@@ -191,8 +191,10 @@ static int __init capifs_init(void)
        err = register_filesystem(&capifs_fs_type);
        if (!err) {
                capifs_mnt = kern_mount(&capifs_fs_type);
-               if (IS_ERR(capifs_mnt))
+               if (IS_ERR(capifs_mnt)) {
                        err = PTR_ERR(capifs_mnt);
+                       unregister_filesystem(&capifs_fs_type);
+               }
        }
        if (!err)
                printk(KERN_NOTICE "capifs: Rev %s\n", rev);