dql: make dql_init return void
dql_init always returned 0, and the only place that uses it
in network core code didn't care about the return value anyway.
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Acked-by: Hiroaki SHIMODA <shimoda.hiroaki@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/dynamic_queue_limits.h b/include/linux/dynamic_queue_limits.h
index a4be703..f69f985 100644
--- a/include/linux/dynamic_queue_limits.h
+++ b/include/linux/dynamic_queue_limits.h
@@ -98,7 +98,7 @@ void dql_completed(struct dql *dql, unsigned int count);
void dql_reset(struct dql *dql);
/* Initialize dql state */
-int dql_init(struct dql *dql, unsigned hold_time);
+void dql_init(struct dql *dql, unsigned int hold_time);
#endif /* _KERNEL_ */