[Intel-wired-lan] [PATCH 20/33] igb: e1000_82575: Mark expected switch fall-through
Gustavo A. R. Silva
gustavo at embeddedor.com
Tue Aug 7 23:22:57 UTC 2018
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 114799 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo at embeddedor.com>
---
drivers/net/ethernet/intel/igb/e1000_82575.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/intel/igb/e1000_82575.c b/drivers/net/ethernet/intel/igb/e1000_82575.c
index a795c07..bafdcf7 100644
--- a/drivers/net/ethernet/intel/igb/e1000_82575.c
+++ b/drivers/net/ethernet/intel/igb/e1000_82575.c
@@ -1708,6 +1708,7 @@ static s32 igb_setup_serdes_link_82575(struct e1000_hw *hw)
case E1000_CTRL_EXT_LINK_MODE_1000BASE_KX:
/* disable PCS autoneg and support parallel detect only */
pcs_autoneg = false;
+ /* fall through */
default:
if (hw->mac.type == e1000_82575 ||
hw->mac.type == e1000_82576) {
--
2.7.4
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