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Remove unnecessary goto because there is no cleanup code to share (NFC)

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This commit is contained in:
ozaki-r 2017-11-23 07:05:02 +00:00
parent af284e4305
commit 70c2bde852
1 changed files with 4 additions and 5 deletions
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9
sys/netinet6/in6.c
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@ -1,4 +1,4 @@
/* $NetBSD: in6.c,v 1.251 2017/11/17 07:37:12 ozaki-r Exp $ */
/* $NetBSD: in6.c,v 1.252 2017/11/23 07:05:02 ozaki-r Exp $ */
/* $KAME: in6.c,v 1.198 2001/07/18 09:12:38 itojun Exp $ */
/*
@ -62,7 +62,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: in6.c,v 1.251 2017/11/17 07:37:12 ozaki-r Exp $");
__KERNEL_RCSID(0, "$NetBSD: in6.c,v 1.252 2017/11/23 07:05:02 ozaki-r Exp $");
#ifdef _KERNEL_OPT
#include "opt_inet.h"
@ -1187,7 +1187,7 @@ in6_update_ifa1(struct ifnet *ifp, struct in6_aliasreq *ifra,
error = EINVAL;
if (hostIsNew)
free(ia, M_IFADDR);
goto exit;
return error;
}
if (!IN6_ARE_ADDR_EQUAL(&ia->ia_prefixmask.sin6_addr,
@ -1263,7 +1263,7 @@ in6_update_ifa1(struct ifnet *ifp, struct in6_aliasreq *ifra,
if (error != 0) {
if (hostIsNew)
free(ia, M_IFADDR);
goto exit;
return error;
}
/*
@ -1357,7 +1357,6 @@ in6_update_ifa1(struct ifnet *ifp, struct in6_aliasreq *ifra,
cleanup:
in6_purgeaddr(&ia->ia_ifa);
exit:
return error;
}