On Sun, 2020-11-22 at 00:04 +0100, Marc Kleine-Budde wrote: > On 11/21/20 8:50 PM, Joe Perches wrote: > > > What about moving the default to the end if the case, which is more > > > common anyways: > > > > > > diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_core.c > > > b/drivers/net/can/usb/peak_usb/pcan_usb_core.c > > [] > > > @@ -295,16 +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); > > > > That's fine and is more generally used style but this > > default: case should IMO also end with a break; > > > > + break; > > I don't mind. > > process/coding-style.rst is not totally clear about the break after the > default, > if this is the lase one the switch statement.
deprecated.rst has: All switch/case blocks must end in one of: * break; * fallthrough; * continue; * goto <label>; * return [expression]; I suppose that could be moved into coding-style along with maybe a change to "all switch/case/default blocks"
