From 9bad65e51549d89b388f9c677d7527eede419e18 Mon Sep 17 00:00:00 2001 From: John Hurley Date: Tue, 16 Apr 2019 15:04:23 +0100 Subject: [PATCH] nfp: flower: fix implicit fallthrough warning The nfp_flower_copy_pre_actions function introduces a case statement with an intentional fallthrough. However, this generates a warning if built with the -Wimplicit-fallthrough flag. Remove the warning by adding a fall through comment. Fixes: 1c6952ca587d ("nfp: flower: generate merge flow rule") Signed-off-by: John Hurley Reported-by: Stephen Rothwell Reviewed-by: Jiong Wang Reviewed-by: Simon Horman Signed-off-by: David S. Miller --- drivers/net/ethernet/netronome/nfp/flower/offload.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/netronome/nfp/flower/offload.c b/drivers/net/ethernet/netronome/nfp/flower/offload.c index df81d86ee16b..aefe211da82c 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/offload.c +++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c @@ -629,6 +629,7 @@ nfp_flower_copy_pre_actions(char *act_dst, char *act_src, int len, case NFP_FL_ACTION_OPCODE_PRE_TUNNEL: if (tunnel_act) *tunnel_act = true; + /* fall through */ case NFP_FL_ACTION_OPCODE_PRE_LAG: memcpy(act_dst + act_off, act_src + act_off, act_len); break; -- 2.30.2