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[next] net: 3c509: Fix fall-through warnings for Clang

Message ID 20210305073538.GA122397@embeddedor (mailing list archive)
State Superseded
Delegated to: Netdev Maintainers
Headers show
Series [next] net: 3c509: Fix fall-through warnings for Clang | expand

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netdev/cc_maintainers warning 6 maintainers not CCed: clang-built-linux@googlegroups.com leon@kernel.org snelson@pensando.io ndesaulniers@google.com nathan@kernel.org bp@suse.de
netdev/source_inline success Was 0 now: 0
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netdev/module_param success Was 0 now: 0
netdev/build_32bit success Errors and warnings before: 6 this patch: 6
netdev/kdoc success Errors and warnings before: 0 this patch: 0
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netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 7 lines checked
netdev/build_allmodconfig_warn success Errors and warnings before: 6 this patch: 6
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netdev/stable success Stable not CCed

Commit Message

Gustavo A. R. Silva March 5, 2021, 7:35 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/3com/3c509.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/3com/3c509.c b/drivers/net/ethernet/3com/3c509.c
index 53e1f7e07959..96cc5fc36eb5 100644
--- a/drivers/net/ethernet/3com/3c509.c
+++ b/drivers/net/ethernet/3com/3c509.c
@@ -1051,6 +1051,7 @@  el3_netdev_get_ecmd(struct net_device *dev, struct ethtool_link_ksettings *cmd)
 		break;
 	case 3:
 		cmd->base.port = PORT_BNC;
+		break;
 	default:
 		break;
 	}