[PATCH] sched: fix semicolon.cocci warnings

[kbuild test robot]

From: Fengguang Wu <fengguang...@intel.com>

net/sched/sch_cake.c:580:2-3: Unneeded semicolon


 Remove unneeded semicolon.

Generated by: scripts/coccinelle/misc/semicolon.cocci

Fixes: 907a16741a03 ("sched: Add Common Applications Kept Enhanced (cake) 
qdisc")
CC: Toke Høiland-Jørgensen <t...@toke.dk>
Signed-off-by: Fengguang Wu <fengguang...@intel.com>
---

 sch_cake.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/net/sched/sch_cake.c
+++ b/net/sched/sch_cake.c
@@ -577,7 +577,7 @@ cake_hash(struct cake_tin_data *q, const
        default:
                dsthost_hash = 0;
                srchost_hash = 0;
-       };
+       }
 
        /* This *must* be after the above switch, since as a
         * side-effect it sorts the src and dst addresses.