From: Stephen Hemminger <stephen@networkplumber.org>
Date: Wed, 28 Jun 2023 23:32:22 +0000 (-0700)
Subject: fix fallthrough warnings
X-Git-Tag: v6.5.0~31
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2b41725d2a46c22ee9c55bc1725e926801f20d57;p=thirdparty%2Fiproute2.git

fix fallthrough warnings

In lib/utils.c comment for fallthrough was in wrong place
and one was missing in xfrm_state.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---

diff --git a/ip/xfrm_state.c b/ip/xfrm_state.c
index a7b3d0e14..9be65b2f8 100644
--- a/ip/xfrm_state.c
+++ b/ip/xfrm_state.c
@@ -660,6 +660,7 @@ static int xfrm_state_modify(int cmd, unsigned int flags, int argc, char **argv)
 		case XFRM_MODE_BEET:
 			if (req.xsinfo.id.proto == IPPROTO_ESP)
 				break;
+			/* fallthrough */
 		default:
 			fprintf(stderr, "MODE value is invalid with XFRM-PROTO value \"%s\"\n",
 				strxf_xfrmproto(req.xsinfo.id.proto));
diff --git a/lib/utils.c b/lib/utils.c
index 01f3a5f7e..b1f273054 100644
--- a/lib/utils.c
+++ b/lib/utils.c
@@ -985,9 +985,8 @@ const char *rt_addr_n2a_r(int af, int len,
 			return inet_ntop(AF_INET6, &sa->sin6.sin6_addr,
 					 buf, buflen);
 		}
-
-		/* fallthrough */
 	}
+		/* fallthrough */
 	default:
 		return "???";
 	}