From: "Gustavo A. R. Silva" <gustavo...@kernel.org> In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by moving the "default" to the end of the "switch" statement and explicitly adding a break statement instead of letting the code fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115 Reported-by: Gustavo A. R. Silva <gustavo...@kernel.org> Link: http://lore.kernel.org/r/aab7cf16bf43cc7c3e9c9930d2dae850c1d07a3c.1605896059.git.gustavo...@kernel.org Signed-off-by: Gustavo A. R. Silva <gustavo...@kernel.org> [mkl: move default to end] Signed-off-by: Marc Kleine-Budde <m...@pengutronix.de> --- drivers/net/can/usb/peak_usb/pcan_usb_core.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) 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 204ccb27d6d9..251835ea15aa 100644 --- a/drivers/net/can/usb/peak_usb/pcan_usb_core.c +++ b/drivers/net/can/usb/peak_usb/pcan_usb_core.c @@ -295,15 +295,16 @@ static void peak_usb_write_bulk_callback(struct urb *urb) netif_trans_update(netdev); break; - default: - if (net_ratelimit()) - netdev_err(netdev, "Tx urb aborted (%d)\n", - urb->status); case -EPROTO: case -ENOENT: case -ECONNRESET: case -ESHUTDOWN: + break; + default: + if (net_ratelimit()) + netdev_err(netdev, "Tx urb aborted (%d)\n", + urb->status); break; } base-commit: e71d2b957ee49fe3ed35a384a4e31774de1316c1 -- 2.29.2
