Re: [PATCH net-next] net: appletalk: cops: mark expected switch fall-through

From: David Miller
Date: Fri Feb 08 2019 - 14:55:03 EST

From: "Gustavo A. R. Silva" <gustavo@xxxxxxxxxxxxxx>
Date: Fri, 8 Feb 2019 12:53:56 -0600

> In preparation to enabling -Wimplicit-fallthrough, mark switch
> cases where we are expecting to fall through.
> Notice that, in this particular case, the fall-through annotation
> is placed at the beginning of the code comment, which is what
> GCC is expecting to find.
> Warning level 3 was used: -Wimplicit-fallthrough=3
> This patch is part of the ongoing efforts to enabling
> -Wimplicit-fallthrough.
> Signed-off-by: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx>