Hi Luc, I'm resending this since last time I only send it to staging ml. Could you, please, change the "return 0;"s inside wilc_mac_xmit() with "return NETDEV_TX_OK" ? Thank you, Claudiu On 24.04.2018 15:18, Luc Van Oostenryck wrote: > The method ndo_start_xmit() is defined as returning an 'netdev_tx_t', > which is a typedef for an enum type, but the implementation in this > driver returns an 'int'. > > Fix this by returning 'netdev_tx_t' in this driver too. > > Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx> > --- > drivers/staging/wilc1000/linux_wlan.c | 2 +- > drivers/staging/wilc1000/wilc_wlan.h | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c > index 38a83bd31..e06aaed5e 100644 > --- a/drivers/staging/wilc1000/linux_wlan.c > +++ b/drivers/staging/wilc1000/linux_wlan.c > @@ -941,7 +941,7 @@ static void linux_wlan_tx_complete(void *priv, int status) > kfree(pv_data); > } > > -int wilc_mac_xmit(struct sk_buff *skb, struct net_device *ndev) > +netdev_tx_t wilc_mac_xmit(struct sk_buff *skb, struct net_device *ndev) > { > struct wilc_vif *vif; > struct tx_complete_data *tx_data = NULL; > diff --git a/drivers/staging/wilc1000/wilc_wlan.h b/drivers/staging/wilc1000/wilc_wlan.h > index fa157a67b..d3b5a6b38 100644 > --- a/drivers/staging/wilc1000/wilc_wlan.h > +++ b/drivers/staging/wilc1000/wilc_wlan.h > @@ -298,7 +298,7 @@ void wilc_chip_sleep_manually(struct wilc *wilc); > > void wilc_enable_tcp_ack_filter(bool value); > int wilc_wlan_get_num_conn_ifcs(struct wilc *wilc); > -int wilc_mac_xmit(struct sk_buff *skb, struct net_device *dev); > +netdev_tx_t wilc_mac_xmit(struct sk_buff *skb, struct net_device *dev); > > void WILC_WFI_p2p_rx(struct net_device *dev, u8 *buff, u32 size); > void host_wakeup_notify(struct wilc *wilc); >