[SCSI] BusLogic gcc 4.1 warning fixes

- Reworked all the very long lines in that block (this drivers full of
  them though)

- Returns an error in three places that it didn't before.

- Properly clean up after a scsi_add_host() failure.

Signed-off-by: Daniel Walker <dwalker@mvista.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
1 file changed