diff options
| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-06-28 12:41:42 -0500 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2018-07-27 10:40:17 +0200 |
| commit | f805ed84895abc56e20328ccfe340d4ff74a3983 (patch) | |
| tree | 4191f95b9f8e4e8f56709018886d94141dfeedf4 /drivers/net/can/usb/peak_usb/pcan_usb_pro.c | |
| parent | 9e5f1b273e6abdd7f17b15a65ff5414c6c94384b (diff) | |
can: peak_usb: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net/can/usb/peak_usb/pcan_usb_pro.c')
| -rw-r--r-- | drivers/net/can/usb/peak_usb/pcan_usb_pro.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_pro.c b/drivers/net/can/usb/peak_usb/pcan_usb_pro.c index 0105fbfea273..d516def846ab 100644 --- a/drivers/net/can/usb/peak_usb/pcan_usb_pro.c +++ b/drivers/net/can/usb/peak_usb/pcan_usb_pro.c @@ -141,8 +141,10 @@ static int pcan_msg_add_rec(struct pcan_usb_pro_msg *pm, u8 id, ...) switch (id) { case PCAN_USBPRO_TXMSG8: i += 4; + /* fall through */ case PCAN_USBPRO_TXMSG4: i += 4; + /* fall through */ case PCAN_USBPRO_TXMSG0: *pc++ = va_arg(ap, int); *pc++ = va_arg(ap, int); |