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[next] net: cassini: Fix fall-through warnings for Clang

Message ID 20210305073644.GA122509@embeddedor
State New
Headers show
Series [next] net: cassini: Fix fall-through warnings for Clang | expand

Commit Message

Gustavo A. R. Silva March 5, 2021, 7:36 a.m. UTC 
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(+)
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Patch

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;
 	}