caif: fix caif_xmit()'s return type
authorLuc Van Oostenryck <luc.vanoostenryck@gmail.com>
Sun, 28 Jun 2020 19:53:24 +0000 (21:53 +0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 29 Jun 2020 03:52:52 +0000 (20:52 -0700)
commit8805464a6e7e27cccca73f785ab3604f6af421cf
treec9e55702efb190ce3558e7db55c8a112a44babda
parentc6ecd475165ef5729031f0d27d29b8862b188cd1
caif: fix caif_xmit()'s return type

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@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/caif/caif_serial.c