linux-phytec-ti

fs/ufs: remove unused ufs_super_block_first pointer

Remove occurences of unused pointers to struct ufs_super_block_first
that were acquired via ubh_get_usb_first().

Detected by Coverity: CID 139929 - CID 139936, CID 139940.

Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
Cc: Evgeniy Dushistov <dushistov@mail.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>