staging: lustre: lnet: net_fault: mark expected switch fall-through

In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/lnet/lnet/net_fault.c b/drivers/staging/lustre/lnet/lnet/net_fault.c
index 03f3d18a1a294da08ba84f1dfed8afcab5cdb404..7391e16a0f7c3a35344bf17662714c4897302590 100644 (file)
--- a/drivers/staging/lustre/lnet/lnet/net_fault.c
+++ b/drivers/staging/lustre/lnet/lnet/net_fault.c
@@ -629,6 +629,7 @@ delayed_msg_process(struct list_head *msg_list, bool drop)
                        case LNET_CREDIT_OK:
                                lnet_ni_recv(ni, msg->msg_private, msg, 0,
                                             0, msg->msg_len, msg->msg_len);
+                               /* fall through */
                        case LNET_CREDIT_WAIT:
                                continue;
                        default: /* failures */