netdev - [PATCH v2 net-next 04/10] net: mscc: ocelot: return directly in ocelot_cls_flower

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Date:   Sat, 29 Feb 2020 16:31:08 +0200
From:   Vladimir Oltean <olteanv@...il.com>
To:     davem@...emloft.net
Cc:     horatiu.vultur@...rochip.com, alexandre.belloni@...tlin.com,
        andrew@...n.ch, f.fainelli@...il.com, vivien.didelot@...il.com,
        joergen.andreasen@...rochip.com, allan.nielsen@...rochip.com,
        claudiu.manoil@....com, netdev@...r.kernel.org,
        UNGLinuxDriver@...rochip.com, alexandru.marginean@....com,
        xiaoliang.yang_1@....com, yangbo.lu@....com, po.liu@....com,
        jiri@...lanox.com, idosch@...sch.org, kuba@...nel.org
Subject: [PATCH v2 net-next 04/10] net: mscc: ocelot: return directly in ocelot_cls_flower_{replace,destroy}

From: Vladimir Oltean <vladimir.oltean@....com>

There is no need to check the "ret" variable, one can just return the
function result back to the caller.

Signed-off-by: Vladimir Oltean <vladimir.oltean@....com>
Tested-by: Horatiu Vultur <horatiu.vultur@...rochip.com>
Reviewed-by: Allan W. Nielsen <allan.nielsen@...rochip.com>
---
Changes in v2:
None.

 drivers/net/ethernet/mscc/ocelot_flower.c | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/drivers/net/ethernet/mscc/ocelot_flower.c b/drivers/net/ethernet/mscc/ocelot_flower.c
index 698e9fee6b1a..8993dadf063c 100644
--- a/drivers/net/ethernet/mscc/ocelot_flower.c
+++ b/drivers/net/ethernet/mscc/ocelot_flower.c
@@ -192,11 +192,7 @@ int ocelot_cls_flower_replace(struct ocelot *ocelot, int port,
 		return ret;
 	}
 
-	ret = ocelot_ace_rule_offload_add(ocelot, ace);
-	if (ret)
-		return ret;
-
-	return 0;
+	return ocelot_ace_rule_offload_add(ocelot, ace);
 }
 EXPORT_SYMBOL_GPL(ocelot_cls_flower_replace);
 
@@ -204,16 +200,11 @@ int ocelot_cls_flower_destroy(struct ocelot *ocelot, int port,
 			      struct flow_cls_offload *f, bool ingress)
 {
 	struct ocelot_ace_rule ace;
-	int ret;
 
 	ace.prio = f->common.prio;
 	ace.id = f->cookie;
 
-	ret = ocelot_ace_rule_offload_del(ocelot, &ace);
-	if (ret)
-		return ret;
-
-	return 0;
+	return ocelot_ace_rule_offload_del(ocelot, &ace);
 }
 EXPORT_SYMBOL_GPL(ocelot_cls_flower_destroy);
 
-- 
2.17.1