noip.c (encode_inet_addr): Hoist `found' label to top-level.

No functional change: the control flow is as it was before, but this
structure invites use of the label from the other branch of the main
`if'.

diff --git a/noip.c b/noip.c
index 4edae546e87fe15f334c08e207feb6b3ab394bcc..31616de337ac01911be0fce63a3309043e90fffa 100644 (file)
--- a/noip.c
+++ b/noip.c
@@ -742,8 +742,8 @@ static int encode_inet_addr(struct sockaddr_un *sun,
     errno = EADDRINUSE;
     D( fprintf(stderr, " -- can't resolve\n"); )
     return (-1);
     errno = EADDRINUSE;
     D( fprintf(stderr, " -- can't resolve\n"); )
     return (-1);

-  found:;

   }
   }

+found:

   D( fprintf(stderr, " -> `%s'\n", sun->sun_path); )
   return (0);
 }
   D( fprintf(stderr, " -> `%s'\n", sun->sun_path); )
   return (0);
 }