From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
Date: Tue, 17 Oct 2017 14:01:45 -0500
Subject: liquidio: mark expected switch fall-through in
 octeon_destroy_resources
Patch-mainline: v4.15-rc1
Git-commit: 48acc9e847ef335f7d3b62926825397c6bf4eab2
References: bsc#1119406 FATE#326562

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>
Acked-by: Felix Manlunas <felix.manlunas@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/cavium/liquidio/lio_vf_main.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c
+++ b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c
@@ -747,7 +747,7 @@ static void octeon_destroy_resources(str
 
 		if (lio_wait_for_oq_pkts(oct))
 			dev_err(&oct->pci_dev->dev, "OQ had pending packets\n");
-
+		/* fall through */
 	case OCT_DEV_INTR_SET_DONE:
 		/* Disable interrupts  */
 		oct->fn_list.disable_interrupt(oct, OCTEON_ALL_INTR);