netdev - [PATCH net-next 09/10] ixgbevf: Fix fall-through warnings for Clang

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Message-Id: <20210323190149.3160859-10-anthony.l.nguyen@intel.com>
Date:   Tue, 23 Mar 2021 12:01:48 -0700
From:   Tony Nguyen <anthony.l.nguyen@...el.com>
To:     davem@...emloft.net, kuba@...nel.org
Cc:     "Gustavo A. R. Silva" <gustavoars@...nel.org>,
        netdev@...r.kernel.org, sassmann@...hat.com,
        anthony.l.nguyen@...el.com
Subject: [PATCH net-next 09/10] ixgbevf: Fix fall-through warnings for Clang

From: "Gustavo A. R. Silva" <gustavoars@...nel.org>

In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of just letting the code
fall through to the next case.

Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@...nel.org>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@...el.com>
---
 drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 449d7d5b280d..ba2ed8a43d2d 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -2633,6 +2633,7 @@ static void ixgbevf_set_num_queues(struct ixgbevf_adapter *adapter)
 			adapter->num_rx_queues = rss;
 			adapter->num_tx_queues = rss;
 			adapter->num_xdp_queues = adapter->xdp_prog ? rss : 0;
+			break;
 		default:
 			break;
 		}
-- 
2.26.2