提交 7e9660ff 编写于 作者: G Gustavo A. R. Silva 提交者: David S. Miller

igb_main: Mark expected switch fall-throughs

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

Addresses-Coverity-ID: 200521 ("Missing break in switch")
Addresses-Coverity-ID: 114797 ("Missing break in switch")
Signed-off-by: NGustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 c8581f2b
......@@ -5176,6 +5176,7 @@ bool igb_has_link(struct igb_adapter *adapter)
case e1000_media_type_copper:
if (!hw->mac.get_link_status)
return true;
/* fall through */
case e1000_media_type_internal_serdes:
hw->mac.ops.check_for_link(hw);
link_active = !hw->mac.get_link_status;
......@@ -5836,6 +5837,7 @@ static void igb_tx_csum(struct igb_ring *tx_ring, struct igb_tx_buffer *first)
type_tucmd = E1000_ADVTXD_TUCMD_L4T_SCTP;
break;
}
/* fall through */
default:
skb_checksum_help(skb);
goto csum_failed;
......
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