pool_put() and splsoftnet()

[Martin Pieuchot]

tcpcb_pool is initialized with IPL_SOFTNET as ipl, so it seems redundant
to call pool_put() under splsoftnet()/splx().

ok?

Index: netinet/tcp_subr.c
===================================================================
RCS file: /cvs/src/sys/netinet/tcp_subr.c,v
retrieving revision 1.156
diff -u -p -r1.156 tcp_subr.c
--- netinet/tcp_subr.c  24 Sep 2016 14:51:37 -0000      1.156
+++ netinet/tcp_subr.c  19 Dec 2016 15:54:10 -0000
@@ -550,11 +550,8 @@ void
 tcp_reaper(void *arg)
 {
        struct tcpcb *tp = arg;
-       int s;
 
-       s = splsoftnet();
        pool_put(&tcpcb_pool, tp);
-       splx(s);
        tcpstat.tcps_closed++;
 }