server: get rid of compile warning on platforms where pid_t isn't int
authorJens Axboe <axboe@kernel.dk>
Wed, 6 Nov 2013 18:19:42 +0000 (11:19 -0700)
committerJens Axboe <axboe@kernel.dk>
Wed, 6 Nov 2013 20:00:32 +0000 (13:00 -0700)
commita7533dbd90c821b2db04aa53168a4d0f4259ea6d
tree44d27e98eb5ed35be360fe3c6ab9e20732939f23
parent30e472c9a11dcdd02e2b38b510c27cc3deb95931
server: get rid of compile warning on platforms where pid_t isn't int

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