From: Bodo Stroesser <bstroesser@fujitsu-siemens.com>

Move the signal delivery code around to eliminate a couple of temporary
variables.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>