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Message-ID: <20190215023647.146445-1-yuehaibing@huawei.com> Date: Fri, 15 Feb 2019 02:36:47 +0000 From: YueHaibing <yuehaibing@...wei.com> To: Andrew Lunn <andrew@...n.ch>, Vivien Didelot <vivien.didelot@...il.com>, Florian Fainelli <f.fainelli@...il.com> CC: YueHaibing <yuehaibing@...wei.com>, <netdev@...r.kernel.org>, <kernel-janitors@...r.kernel.org> Subject: [PATCH net-next] net: dsa: bcm_sf2: Remove set but not used variables 'v6_spec, v6_m_spec' Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/dsa/bcm_sf2_cfp.c: In function 'bcm_sf2_cfp_ipv6_rule_set': drivers/net/dsa/bcm_sf2_cfp.c:606:40: warning: variable 'v6_m_spec' set but not used [-Wunused-but-set-variable] drivers/net/dsa/bcm_sf2_cfp.c:606:30: warning: variable 'v6_spec' set but not used [-Wunused-but-set-variable] It not used any more after commit e4f7ef54cbd8 ("dsa: bcm_sf2: use flow_rule infrastructure") Signed-off-by: YueHaibing <yuehaibing@...wei.com> --- drivers/net/dsa/bcm_sf2_cfp.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/net/dsa/bcm_sf2_cfp.c b/drivers/net/dsa/bcm_sf2_cfp.c index 0b9ca4bdf47e..e6234d209787 100644 --- a/drivers/net/dsa/bcm_sf2_cfp.c +++ b/drivers/net/dsa/bcm_sf2_cfp.c @@ -603,7 +603,6 @@ static int bcm_sf2_cfp_ipv6_rule_set(struct bcm_sf2_priv *priv, int port, unsigned int queue_num, struct ethtool_rx_flow_spec *fs) { - struct ethtool_tcpip6_spec *v6_spec, *v6_m_spec; struct ethtool_rx_flow_spec_input input = {}; unsigned int slice_num, rule_index[2]; const struct cfp_udf_layout *layout; @@ -618,13 +617,9 @@ static int bcm_sf2_cfp_ipv6_rule_set(struct bcm_sf2_priv *priv, int port, switch (fs->flow_type & ~FLOW_EXT) { case TCP_V6_FLOW: ip_proto = IPPROTO_TCP; - v6_spec = &fs->h_u.tcp_ip6_spec; - v6_m_spec = &fs->m_u.tcp_ip6_spec; break; case UDP_V6_FLOW: ip_proto = IPPROTO_UDP; - v6_spec = &fs->h_u.udp_ip6_spec; - v6_m_spec = &fs->m_u.udp_ip6_spec; break; default: return -EINVAL;
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