[PATCH 043/141] net: cassini: Fix fall-through warnings for Clang
From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Date: 2020-11-20 18:31:16
Also in:
linux-hardening, lkml
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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> --- drivers/net/ethernet/sun/cassini.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/sun/cassini.c b/drivers/net/ethernet/sun/cassini.c
index 9ff894ba8d3e..54f45d8c79a7 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; }
--
2.27.0