[PKT_SCHED] ematch: Fix build warning.
Commit 954415e33ed6cfa932c13e8c2460bd05e50723b5 ("[PKT_SCHED] ematch:
tcf_em_destroy robustness") removed a cast on em->data when
passing it to kfree(), but em->data is an integer type that can
hold pointers as well as other values so the cast is necessary.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/ematch.c b/net/sched/ematch.c
index b29439d..5e6f82e 100644
--- a/net/sched/ematch.c
+++ b/net/sched/ematch.c
@@ -410,7 +410,7 @@
if (em->ops->destroy)
em->ops->destroy(tp, em);
else if (!tcf_em_is_simple(em))
- kfree(em->data);
+ kfree((void *) em->data);
module_put(em->ops->owner);
}
}