From: Gustavo A. R. Silva <garsilva@embeddedor.com>
Date: Tue, 10 Oct 2017 19:40:31 +0000 (-0500)
Subject: staging: vt6655: mark expected switch fall-throughs in vnt_set_keymode
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=69ccc6240d635abedf0f099abf613d7f939c9fae;p=openwrt%2Fstaging%2Fblogic.git

staging: vt6655: mark expected switch fall-throughs in vnt_set_keymode

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

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/vt6655/key.c b/drivers/staging/vt6655/key.c
index d7ede73a1a01..d891993b20cf 100644
--- a/drivers/staging/vt6655/key.c
+++ b/drivers/staging/vt6655/key.c
@@ -56,17 +56,19 @@ static int vnt_set_keymode(struct ieee80211_hw *hw, u8 *mac_addr,
 	}
 
 	switch (key_type) {
-	/* fallthrough */
 	case VNT_KEY_DEFAULTKEY:
 		/* default key last entry */
 		entry = MAX_KEY_TABLE - 1;
 		key->hw_key_idx = entry;
+		/* fall through */
 	case VNT_KEY_ALLGROUP:
 		key_mode |= VNT_KEY_ALLGROUP;
 		if (onfly_latch)
 			key_mode |= VNT_KEY_ONFLY_ALL;
+		/* fall through */
 	case VNT_KEY_GROUP_ADDRESS:
 		key_mode |= mode;
+		/* fall through */
 	case VNT_KEY_GROUP:
 		key_mode |= (mode << 4);
 		key_mode |= VNT_KEY_GROUP;