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* [PATCH RESEND][next] net: ax25: Fix fall-through warnings for Clang
@ 2021-03-10  5:39 Gustavo A. R. Silva
  0 siblings, 0 replies; only message in thread
From: Gustavo A. R. Silva @ 2021-03-10  5:39 UTC (permalink / raw)
  To: Joerg Reuter, Ralf Baechle, David S. Miller, Jakub Kicinski
  Cc: linux-hams, netdev, linux-kernel, Gustavo A. R. Silva, linux-hardening

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
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
---
 Changes in RESEND:
 - None. Resending now that net-next is open.

 net/ax25/af_ax25.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c
index 269ee89d2c2b..2631efc6e359 100644
--- a/net/ax25/af_ax25.c
+++ b/net/ax25/af_ax25.c
@@ -850,6 +850,7 @@ static int ax25_create(struct net *net, struct socket *sock, int protocol,
 		case AX25_P_ROSE:
 			if (ax25_protocol_is_registered(AX25_P_ROSE))
 				return -ESOCKTNOSUPPORT;
+			break;
 #endif
 		default:
 			break;
-- 
2.27.0


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