diff options
| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-10-15 21:22:10 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-16 23:15:21 +0300 |
| commit | bc28df6e8543d41abfb48d4a4c6d445638d6768c (patch) | |
| tree | bc2b37a8643e84fa8fe94315c39c66bd8ceefd3d /net/dccp | |
| parent | 2a600d97cbb2a9311e6b42547d37e0eca9b9d6d6 (diff) | |
| download | linux-bc28df6e8543d41abfb48d4a4c6d445638d6768c.tar.xz | |
net: dccp: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Notice that for options.c file, I placed the "fall through" comment
on its own line, which is what GCC is expecting to find.
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp')
| -rw-r--r-- | net/dccp/input.c | 1 | ||||
| -rw-r--r-- | net/dccp/options.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/net/dccp/input.c b/net/dccp/input.c index fa6be9750bb4..d28d46bff6ab 100644 --- a/net/dccp/input.c +++ b/net/dccp/input.c @@ -534,6 +534,7 @@ static int dccp_rcv_respond_partopen_state_process(struct sock *sk, case DCCP_PKT_DATA: if (sk->sk_state == DCCP_RESPOND) break; + /* fall through */ case DCCP_PKT_DATAACK: case DCCP_PKT_ACK: /* diff --git a/net/dccp/options.c b/net/dccp/options.c index 51cdfc3bd8ca..4e40db017e19 100644 --- a/net/dccp/options.c +++ b/net/dccp/options.c @@ -227,8 +227,8 @@ int dccp_parse_options(struct sock *sk, struct dccp_request_sock *dreq, * Ack vectors are processed by the TX CCID if it is * interested. The RX CCID need not parse Ack Vectors, * since it is only interested in clearing old state. - * Fall through. */ + /* fall through */ case DCCPO_MIN_TX_CCID_SPECIFIC ... DCCPO_MAX_TX_CCID_SPECIFIC: if (ccid_hc_tx_parse_options(dp->dccps_hc_tx_ccid, sk, pkt_type, opt, value, len)) |