netdev - [patch net-next v2 4/4] net: sched: remove ndo_setup_tc check from tc_can

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Date:   Wed,  1 Nov 2017 11:47:41 +0100
From:   Jiri Pirko <jiri@...nulli.us>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, nogahf@...lanox.com, jhs@...atatu.com,
        xiyou.wangcong@...il.com, mlxsw@...lanox.com, andrew@...n.ch,
        vivien.didelot@...oirfairelinux.com, f.fainelli@...il.com,
        michael.chan@...adcom.com, ganeshgr@...lsio.com,
        saeedm@...lanox.com, matanb@...lanox.com, leonro@...lanox.com,
        idosch@...lanox.com, jakub.kicinski@...ronome.com,
        simon.horman@...ronome.com, pieter.jansenvanvuuren@...ronome.com,
        john.hurley@...ronome.com, alexander.h.duyck@...el.com
Subject: [patch net-next v2 4/4] net: sched: remove ndo_setup_tc check from tc_can_offload

From: Jiri Pirko <jiri@...lanox.com>

Since tc_can_offload is always called from block callback or egdev
callback, no need to check if ndo_setup_tc exists.

Signed-off-by: Jiri Pirko <jiri@...lanox.com>
---
 include/net/pkt_cls.h | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h
index 108dcdd..d15c40c 100644
--- a/include/net/pkt_cls.h
+++ b/include/net/pkt_cls.h
@@ -611,11 +611,7 @@ struct tc_cls_u32_offload {
 
 static inline bool tc_can_offload(const struct net_device *dev)
 {
-	if (!(dev->features & NETIF_F_HW_TC))
-		return false;
-	if (!dev->netdev_ops->ndo_setup_tc)
-		return false;
-	return true;
+	return dev->features & NETIF_F_HW_TC;
 }
 
 static inline bool tc_skip_hw(u32 flags)
-- 
2.9.5