[PATCH 072/141] can: peak_usb: Fix fall-through warnings for Clang

[Gustavo A. R. Silva]

In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of letting the code fall
through to the next case.

Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx>
---
 drivers/net/can/usb/peak_usb/pcan_usb_core.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_core.c b/drivers/net/can/usb/peak_usb/pcan_usb_core.c
index c2764799f9ef..fd65a155be3b 100644
--- a/drivers/net/can/usb/peak_usb/pcan_usb_core.c
+++ b/drivers/net/can/usb/peak_usb/pcan_usb_core.c
@@ -299,6 +299,8 @@ static void peak_usb_write_bulk_callback(struct urb *urb)
 		if (net_ratelimit())
 			netdev_err(netdev, "Tx urb aborted (%d)\n",
 				   urb->status);
+		break;
+
 	case -EPROTO:
 	case -ENOENT:
 	case -ECONNRESET:
-- 
2.27.0