From 987fcfa2d61bfc455b402160ee2833916d3dd0b4 Mon Sep 17 00:00:00 2001
From: Zhanglong Xia <zhanglongxia@google.com>
Date: Thu, 14 Oct 2021 01:31:35 +0800
Subject: [PATCH] [posix] fix fall-through issue (#7066)

When compiling OpenThread in Android, the compiler generates an error:
unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
---
 src/posix/platform/infra_if.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/posix/platform/infra_if.cpp b/src/posix/platform/infra_if.cpp
index 4ca87b617..859967c37 100644
--- a/src/posix/platform/infra_if.cpp
+++ b/src/posix/platform/infra_if.cpp
@@ -423,6 +423,7 @@ void InfraNetif::ReceiveNetLinkMessage(void)
 
             OT_UNUSED_VARIABLE(errMsg);
             otLogWarnPlat("netlink NLMSG_ERROR response: seq=%u, error=%d", header->nlmsg_seq, errMsg->error);
+            break;
         }
         default:
             break;