From: Colin Ian King <colin.king@canonical.com>
Date: Mon, 2 Sep 2019 18:26:37 +0000 (+0100)
Subject: net/sched: cbs: remove redundant assignment to variable port_rate
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9367fa08415a6168f8ee2b5bb373362d75bfa860;p=linux.git

net/sched: cbs: remove redundant assignment to variable port_rate

Variable port_rate is being initialized with a value that is never read
and is being re-assigned a little later on. The assignment is redundant
and hence can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/sched/sch_cbs.c b/net/sched/sch_cbs.c
index 810645b5c0861..93b58fde99b73 100644
--- a/net/sched/sch_cbs.c
+++ b/net/sched/sch_cbs.c
@@ -299,7 +299,7 @@ static void cbs_set_port_rate(struct net_device *dev, struct cbs_sched_data *q)
 {
 	struct ethtool_link_ksettings ecmd;
 	int speed = SPEED_10;
-	int port_rate = -1;
+	int port_rate;
 	int err;
 
 	err = __ethtool_get_link_ksettings(dev, &ecmd);