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Date:   Fri, 20 Nov 2020 12:36:35 -0600
From:   "Gustavo A. R. Silva" <>
To:     Johannes Berg <>,
        Emmanuel Grumbach <>,
        Luca Coelho <>,
        Intel Linux Wireless <>,
        Kalle Valo <>,
        "David S. Miller" <>,
        Jakub Kicinski <>
        "Gustavo A. R. Silva" <>
Subject: [PATCH 091/141] 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.

Signed-off-by: Gustavo A. R. Silva <>
 drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c
index 9dcd2e990c9c..6a9be73d7661 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c
@@ -1579,7 +1579,7 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context)
 		WARN(1, "Invalid fw type %d\n", fw->type);
-		/* fall through */
+		fallthrough;
 	case IWL_FW_MVM:
 		op = &iwlwifi_opmode_table[MVM_OP_MODE];

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