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Compare a pointer with NULL instead of testing its "truth."

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This commit is contained in:
dyoung 2010-01-22 23:50:07 +00:00
parent 5efa5cba1b
commit 6abb73d262
1 changed files with 3 additions and 3 deletions
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6
sbin/ifconfig/af_inet6.c
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@ -1,4 +1,4 @@
/* $NetBSD: af_inet6.c,v 1.25 2009/09/11 22:06:29 dyoung Exp $ */
/* $NetBSD: af_inet6.c,v 1.26 2010/01/22 23:50:07 dyoung Exp $ */
/*
* Copyright (c) 1983, 1993
@ -31,7 +31,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: af_inet6.c,v 1.25 2009/09/11 22:06:29 dyoung Exp $");
__RCSID("$NetBSD: af_inet6.c,v 1.26 2010/01/22 23:50:07 dyoung Exp $");
#endif /* not lint */
#include <sys/param.h>
@ -247,7 +247,7 @@ setia6eui64_impl(prop_dictionary_t env, struct in6_aliasreq *ifra)
}
}
}
if (!lladdr)
if (lladdr == NULL)
errx(EXIT_FAILURE, "could not determine link local address");
memcpy(&in6->s6_addr[8], &lladdr->s6_addr[8], 8);