linux-kernel - [PATCH 20/20] zd1201: mark expected switch fall-through

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Message-ID: <0c2570ee8d3d4bcb4d45fc1b28f986846bd3d069.1540239684.git.gustavo@embeddedor.com>
Date:   Mon, 22 Oct 2018 22:48:26 +0200
From:   "Gustavo A. R. Silva" <gustavo@...eddedor.com>
To:     Kalle Valo <kvalo@...eaurora.org>
Cc:     Kalle Valo <kvalo@...eaurora.org>, linux-wireless@...r.kernel.org,
        "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        "Gustavo A. R. Silva" <gustavo@...eddedor.com>
Subject: [PATCH 20/20] zd1201: mark expected switch fall-through

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

Signed-off-by: Gustavo A. R. Silva <gustavo@...eddedor.com>
---
 drivers/net/wireless/zydas/zd1201.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/zydas/zd1201.c b/drivers/net/wireless/zydas/zd1201.c
index 2534038..22c70f1 100644
--- a/drivers/net/wireless/zydas/zd1201.c
+++ b/drivers/net/wireless/zydas/zd1201.c
@@ -969,6 +969,7 @@ static int zd1201_set_mode(struct net_device *dev,
 			 */
 			zd1201_join(zd, "\0-*#\0", 5);
 			/* Put port in pIBSS */
+			/* Fall through */
 		case 8: /* No pseudo-IBSS in wireless extensions (yet) */
 			porttype = ZD1201_PORTTYPE_PSEUDOIBSS;
 			break;
-- 
2.7.4