igbvf: netdev: Mark expected switch fall-through
authorGustavo A. R. Silva <gustavo@embeddedor.com>
Tue, 7 Aug 2018 23:24:04 +0000 (18:24 -0500)
committerDavid S. Miller <davem@davemloft.net>
Wed, 8 Aug 2018 00:54:20 +0000 (17:54 -0700)
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 114801 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/intel/igbvf/netdev.c

index f818f06..e0c989f 100644 (file)
@@ -2102,6 +2102,7 @@ csum_failed:
                        type_tucmd = E1000_ADVTXD_TUCMD_L4T_SCTP;
                        break;
                }
+               /* fall through */
        default:
                skb_checksum_help(skb);
                goto csum_failed;