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[RESEND,next] net: bridge: Fix fall-through warnings for Clang

Message ID 20210310054115.GA285785@embeddedor (mailing list archive)
State Accepted
Commit ecd1c6a51fcc0389d0dd3e3ea70edab3520f487d
Delegated to: Netdev Maintainers
Headers show
Series [RESEND,next] net: bridge: Fix fall-through warnings for Clang | expand

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netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 7 lines checked
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Commit Message

Gustavo A. R. Silva March 10, 2021, 5:41 a.m. UTC 
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of letting the code fall
through to the next case.

Link: https://github.com/KSPP/linux/issues/115
Acked-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
---
 Changes in RESEND:
 - None. Resending now that net-next is open.

 net/bridge/br_input.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
index 222285d9dae2..8875e953ac53 100644
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -144,6 +144,7 @@  int br_handle_frame_finish(struct net *net, struct sock *sk, struct sk_buff *skb
 		break;
 	case BR_PKT_UNICAST:
 		dst = br_fdb_find_rcu(br, eth_hdr(skb)->h_dest, vid);
+		break;
 	default:
 		break;
 	}