flow: fix bad overflowing math
authorJens Axboe <axboe@kernel.dk>
Thu, 12 Oct 2017 16:54:27 +0000 (10:54 -0600)
committerJens Axboe <axboe@kernel.dk>
Thu, 12 Oct 2017 16:54:27 +0000 (10:54 -0600)
commitc13a60ce72aaf5b07b93977ab86e7522d167ec28
tree7aa931d831def78f1d61beab0ccc0504dde818a2
parent939bb94fd1f1431128e3009fc68c79f973be6de8
flow: fix bad overflowing math

No point in multiplying with a 1/-1 integer, just assign a local
variable appropriately.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
flow.c