UBI: fix memory leak

ubi_free_volume() function sets ubi->volumes[] to NULL, so
ubi_eba_close() is useless, it does not free what has to be freed.
So zap it and free vol->eba_tbl at the volume release function.

Pointed-out-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index ff4425de1527..7b42b4d05b3a 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -840,7 +840,6 @@ int ubi_attach_mtd_dev(struct mtd_info *mtd, int ubi_num, int vid_hdr_offset)
 out_uif:
         uif_close(ubi);
 out_detach:
-        ubi_eba_close(ubi);
         ubi_wl_close(ubi);
         vfree(ubi->vtbl);
 out_free:
@@ -903,7 +902,6 @@ int ubi_detach_mtd_dev(int ubi_num, int anyway)
                 kthread_stop(ubi->bgt_thread);
 
         uif_close(ubi);
-        ubi_eba_close(ubi);
         ubi_wl_close(ubi);
         vfree(ubi->vtbl);
         put_mtd_device(ubi->mtd);