[PATCH] Char: stallion, implement fail paths

This driver expect everything to work.  Implement fail paths logic to release
regions, irq hangler, memory...  if something is in bad state.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
1 file changed