netdev - [PATCH][next] net: ksz884x: Use fallthrough pseudo-keyword

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Message-ID: <20201002230259.GA5952@embeddedor>
Date:   Fri, 2 Oct 2020 18:02:59 -0500
From:   "Gustavo A. R. Silva" <gustavoars@...nel.org>
To:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        "Gustavo A. R. Silva" <gustavoars@...nel.org>,
        linux-hardening@...r.kernel.org
Subject: [PATCH][next] net: ksz884x: Use fallthrough pseudo-keyword

Replace /* Fallthrough... */ comment with the new pseudo-keyword macro
fallthrough[1].

[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Signed-off-by: Gustavo A. R. Silva <gustavoars@...nel.org>
---
 drivers/net/ethernet/micrel/ksz884x.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/micrel/ksz884x.c b/drivers/net/ethernet/micrel/ksz884x.c
index cefbb2298004..9ed264ed7070 100644
--- a/drivers/net/ethernet/micrel/ksz884x.c
+++ b/drivers/net/ethernet/micrel/ksz884x.c
@@ -5833,8 +5833,7 @@ static int netdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 	/* Get address of MII PHY in use. */
 	case SIOCGMIIPHY:
 		data->phy_id = priv->id;
-
-		/* Fallthrough... */
+		fallthrough;
 
 	/* Read MII PHY register. */
 	case SIOCGMIIREG:
-- 
2.27.0