+CC davem
On 2019/2/15 10:36, YueHaibing wrote:
> 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@xxxxxxxxxx>
> ---
> 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;
>
>
>
>
> .
>
