[PATCH net-next] net: qualcomm: rmnet: remove set but not used variables 'ip_family, fc_seq, qos_id'

[YueHaibing]

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c:26:6:
 warning: variable 'ip_family' set but not used [-Wunused-but-set-variable]
drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c:27:6:
 warning: variable 'fc_seq' set but not used [-Wunused-but-set-variable]
drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c:28:6:
 warning: variable 'qos_id' set but not used [-Wunused-but-set-variable]

It never used since introduction in commit
ceed73a2cf4a ("drivers: net: ethernet: qualcomm: rmnet: Initial implementation")

Signed-off-by: YueHaibing <yuehaib...@huawei.com>
---
 drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c 
b/drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c
index 3ee8ae9..8990307 100644
--- a/drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c
+++ b/drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c
@@ -23,9 +23,6 @@ static u8 rmnet_map_do_flow_control(struct sk_buff *skb,
        struct rmnet_map_control_command *cmd;
        struct rmnet_endpoint *ep;
        struct net_device *vnd;
-       u16 ip_family;
-       u16 fc_seq;
-       u32 qos_id;
        u8 mux_id;
        int r;
 
@@ -45,10 +42,6 @@ static u8 rmnet_map_do_flow_control(struct sk_buff *skb,
 
        vnd = ep->egress_dev;
 
-       ip_family = cmd->flow_control.ip_family;
-       fc_seq = ntohs(cmd->flow_control.flow_control_seq_num);
-       qos_id = ntohl(cmd->flow_control.qos_id);
-
        /* Ignore the ip family and pass the sequence number for both v4 and v6
         * sequence. User space does not support creating dedicated flows for
         * the 2 protocols
-- 
2.7.0