p54: add handling of the signal case
p54: add handling of the signal case

if(!wait_for_completion_interruptible_timeout(...))
only handles the timeout case - this patch adds handling the
signal case the same as timeout.

Signed-off-by: Nicholas Mc Guire <04c1189a665e35eb7dd53274dd18ee0ba50218b3@hofr.at>
Acked-by: Christian Lamparter <2b86d4915b352c348b09e5d907edf5d041a1585c@googlemail.com>
Signed-off-by: Kalle Valo <7081a7d99b8c74c0698a728df19e3915a995d7e1@codeaurora.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs