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-rw-r--r--net/can/j1939/transport.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/net/can/j1939/transport.c b/net/can/j1939/transport.c
index d47caffb687d..a24bcf5f422b 100644
--- a/net/can/j1939/transport.c
+++ b/net/can/j1939/transport.c
@@ -1264,12 +1264,14 @@ static bool j1939_xtp_rx_cmd_bad_pgn(struct j1939_session *session,
break;
case J1939_ETP_CMD_RTS:
- case J1939_TP_CMD_RTS: /* fall through */
+ fallthrough;
+ case J1939_TP_CMD_RTS:
abort = J1939_XTP_ABORT_BUSY;
break;
case J1939_ETP_CMD_CTS:
- case J1939_TP_CMD_CTS: /* fall through */
+ fallthrough;
+ case J1939_TP_CMD_CTS:
abort = J1939_XTP_ABORT_ECTS_UNXPECTED_PGN;
break;
@@ -1278,7 +1280,8 @@ static bool j1939_xtp_rx_cmd_bad_pgn(struct j1939_session *session,
break;
case J1939_ETP_CMD_EOMA:
- case J1939_TP_CMD_EOMA: /* fall through */
+ fallthrough;
+ case J1939_TP_CMD_EOMA:
abort = J1939_XTP_ABORT_OTHER;
break;
@@ -1793,7 +1796,8 @@ static void j1939_xtp_rx_dat_one(struct j1939_session *session,
break;
fallthrough;
case J1939_TP_CMD_BAM:
- case J1939_TP_CMD_CTS: /* fall through */
+ fallthrough;
+ case J1939_TP_CMD_CTS:
if (skcb->addr.type != J1939_ETP)
break;
fallthrough;
@@ -1996,7 +2000,8 @@ static void j1939_tp_cmd_recv(struct j1939_priv *priv, struct sk_buff *skb)
extd = J1939_ETP;
fallthrough;
case J1939_TP_CMD_BAM:
- case J1939_TP_CMD_RTS: /* fall through */
+ fallthrough;
+ case J1939_TP_CMD_RTS:
if (skcb->addr.type != extd)
return;