net: qualcomm: rmnet: Remove set but not used variable 'cmd'

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

drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c: In function 'rmnet_map_do_flow_control':
drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c:23:36: warning:
 variable 'cmd' set but not used [-Wunused-but-set-variable]
  struct rmnet_map_control_command *cmd;

'cmd' not used anymore now, should also be removed.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c b/drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c
index 8990307e5475a8ef8f0fdba541a912ab72fd7c76..f6cf59aee212070983cc6bfd47e6dd6e72240f5a 100644 (file)
--- a/drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c
+++ b/drivers/net/ethernet/qualcomm/rmnet/rmnet_map_command.c
@@ -20,14 +20,12 @@ static u8 rmnet_map_do_flow_control(struct sk_buff *skb,
                                    struct rmnet_port *port,
                                    int enable)
 {
-       struct rmnet_map_control_command *cmd;
        struct rmnet_endpoint *ep;
        struct net_device *vnd;
        u8 mux_id;
        int r;
 
        mux_id = RMNET_MAP_GET_MUX_ID(skb);
-       cmd = RMNET_MAP_GET_CMD_START(skb);
 
        if (mux_id >= RMNET_MAX_LOGICAL_EP) {
                kfree_skb(skb);