From: Gustavo A. R. Silva <gustavoars@kernel.org>
Date: Wed, 10 Mar 2021 05:37:02 +0000 (-0600)
Subject: net: cassini: Fix fall-through warnings for Clang
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2a86b4a7f7ff8413490134104d7bdad7a693deaf;p=linux.git

net: cassini: Fix fall-through warnings for Clang

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@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/sun/cassini.c b/drivers/net/ethernet/sun/cassini.c
index 9ff894ba8d3ea..54f45d8c79a7a 100644
--- a/drivers/net/ethernet/sun/cassini.c
+++ b/drivers/net/ethernet/sun/cassini.c
@@ -1599,6 +1599,7 @@ static inline int cas_mdio_link_not_up(struct cas *cp)
 			cas_phy_write(cp, MII_BMCR, val);
 			break;
 		}
+		break;
 	default:
 		break;
 	}