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Commit 7e9660ff authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by David S. Miller
Browse files

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: default avatarGustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c8581f2b

drivers/net/ethernet/intel/igb/igb_main.c

+2 −0
Original line number Diff line number Diff line
@@ -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;