iwlwifi: iwl-drv: Fix fall-through warnings for Clang

In preparation to enable -Wimplicit-fallthrough for Clang, fix a
warning by replacing a /* fall through */ comment with the new
pseudo-keyword macro fallthrough; instead of letting the code fall
through to the next case.

Notice that Clang doesn't recognize /* fall through */ comments as
implicit fall-through markings.

Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/edd98d194bfc98b4be93a9bdc303630b719c0e66.1605896060.git.gustavoars@kernel.org
This commit is contained in:
Gustavo A. R. Silva 2020-11-20 12:36:35 -06:00 • committed by Kalle Valo
commit 10a0472d18