From: Gustavo A. R. Silva Date: Tue, 7 Aug 2018 23:21:40 +0000 (-0500) Subject: net/mlx4/en_rx: Mark expected switch fall-throughs X-Git-Tag: v4.19-rc1~140^2~94^2~15 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c8581f2bb5dd02d14be61ed9faa052a693a3960e;p=thirdparty%2Fkernel%2Flinux.git net/mlx4/en_rx: Mark expected switch fall-throughs In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 114794 ("Missing break in switch") Addresses-Coverity-ID: 114795 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c index 3360f7b9ee73b..a1aeeb8094c37 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c @@ -795,8 +795,10 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud goto xdp_drop_no_cnt; /* Drop on xmit failure */ default: bpf_warn_invalid_xdp_action(act); + /* fall through */ case XDP_ABORTED: trace_xdp_exception(dev, xdp_prog, act); + /* fall through */ case XDP_DROP: ring->xdp_drop++; xdp_drop_no_cnt: