diff options
Diffstat (limited to 'drivers/mtd/mtdcore.c')
| -rw-r--r-- | drivers/mtd/mtdcore.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index c8fd7f758938..9186268d361b 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -724,8 +724,6 @@ int del_mtd_device(struct mtd_info *mtd) mutex_lock(&mtd_table_mutex); - debugfs_remove_recursive(mtd->dbg.dfs_dir); - if (idr_find(&mtd_idr, mtd->index) != mtd) { ret = -ENODEV; goto out_error; @@ -741,6 +739,8 @@ int del_mtd_device(struct mtd_info *mtd) mtd->index, mtd->name, mtd->usecount); ret = -EBUSY; } else { + debugfs_remove_recursive(mtd->dbg.dfs_dir); + /* Try to remove the NVMEM provider */ if (mtd->nvmem) nvmem_unregister(mtd->nvmem); @@ -2409,6 +2409,7 @@ static void __exit cleanup_mtd(void) if (proc_mtd) remove_proc_entry("mtd", NULL); class_unregister(&mtd_class); + bdi_unregister(mtd_bdi); bdi_put(mtd_bdi); idr_destroy(&mtd_idr); } |