[PATCH] Char: serial167, cleanup

serial167, cleanup

- Lindent the code
- remove 3 pointers from paranoia_check
Signed-off-by: NJiri Slaby <jirislaby@gmail.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>