On Mon, Nov 16, 2020 at 5:35 AM Nick Desaulniers
[off-list ref] wrote:

The "fallthrough" pseudo-keyword was added as a portable way to denote
intentional fallthrough. Clang will still warn on cases where there is a
fallthrough to an immediate break. Add explicit breaks for those cases.

Link: https://github.com/ClangBuiltLinux/linux/issues/236
Signed-off-by: Nick Desaulniers <redacted>

It makes things clearer having a `break` added, so I like that warning.

Reviewed-by: Miguel Ojeda <ojeda@kernel.org>

Cheers,
Miguel