1 files changed, 0 insertions, 13 deletions

diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index ec0ad19c691a..3a047199a105 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -939,13 +939,6 @@ int ubi_attach_mtd_dev(struct mtd_info *mtd, int ubi_num, int vid_hdr_offset)
         if (!ubi->peb_buf2)
                 goto out_free;
 
-#ifdef CONFIG_MTD_UBI_DEBUG_PARANOID
-        mutex_init(&ubi->dbg_buf_mutex);
-        ubi->dbg_peb_buf = vmalloc(ubi->peb_size);
-        if (!ubi->dbg_peb_buf)
-                goto out_free;
-#endif
-
         err = attach_by_scanning(ubi);
         if (err) {
                 dbg_err("failed to attach by scanning, error %d", err);
@@ -1011,9 +1004,6 @@ out_detach:
 out_free:
         vfree(ubi->peb_buf1);
         vfree(ubi->peb_buf2);
-#ifdef CONFIG_MTD_UBI_DEBUG_PARANOID
-        vfree(ubi->dbg_peb_buf);
-#endif
         if (ref)
                 put_device(&ubi->dev);
         else
@@ -1084,9 +1074,6 @@ int ubi_detach_mtd_dev(int ubi_num, int anyway)
         put_mtd_device(ubi->mtd);
         vfree(ubi->peb_buf1);
         vfree(ubi->peb_buf2);
-#ifdef CONFIG_MTD_UBI_DEBUG_PARANOID
-        vfree(ubi->dbg_peb_buf);
-#endif
         ubi_msg("mtd%d is detached from ubi%d", ubi->mtd->index, ubi->ubi_num);
         put_device(&ubi->dev);
         return 0;