[PATCH 2/2] liquidio: mark expected switch fall-through in octeon_destroy_resources

[Gustavo A. R. Silva]

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

Signed-off-by: Gustavo A. R. Silva <garsi...@embeddedor.com>
---
This code was tested by compilation only (GCC 7.2.0 was used).
Please, verify if the actual intention of the code is to fall through.

 drivers/net/ethernet/cavium/liquidio/lio_vf_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c 
b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c
index e4a112c..4c3b568 100644
--- 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(struct octeon_device 
*oct)
 
                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);
-- 
2.7.4