"Gustavo A. R. Silva" [off-list ref] wrote:

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@kernel.org>
Signed-off-by: Kalle Valo <redacted>

3 patches applied to ath-next branch of ath.git, thanks.

e64fa6d92ac4 ath5k: Fix fall-through warnings for Clang
e2cb11165445 carl9170: Fix fall-through warnings for Clang
b6041e1a3020 wcn36xx: Fix fall-through warnings for Clang

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/e127232621c4de340509047a11d98093958303c5.1605896059.git.gustavoars@kernel.org/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches