From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Date: Tue, 7 Aug 2018 18:13:44 -0500
Subject: cxgb4/t4_hw: mark expected switch fall-throughs
Patch-mainline: v4.19-rc1
Git-commit: d135955f550df5d61bf973a71b758384b32fe638
References: bsc#1104279 FATE#325938
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 114777 ("Missing break in switch")
Addresses-Coverity-ID: 114778 ("Missing break in switch")
Addresses-Coverity-ID: 114779 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
@@ -7504,10 +7504,13 @@ int t4_alloc_vi(struct adapter *adap, un
switch (nmac) {
case 5:
memcpy(mac + 24, c.nmac3, sizeof(c.nmac3));
+ /* Fall through */
case 4:
memcpy(mac + 18, c.nmac2, sizeof(c.nmac2));
+ /* Fall through */
case 3:
memcpy(mac + 12, c.nmac1, sizeof(c.nmac1));
+ /* Fall through */
case 2:
memcpy(mac + 6, c.nmac0, sizeof(c.nmac0));
}