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[master] remove unnecessary test in name.c

This commit is contained in:
Evan Hunt 2014-01-20 17:58:47 -08:00
parent d58e33bfab
commit a40b8e025a

View File

@ -2118,12 +2118,7 @@ dns_name_concatenate(dns_name_t *prefix, dns_name_t *suffix, dns_name_t *name,
if (copy_suffix) {
if ((suffix->attributes & DNS_NAMEATTR_ABSOLUTE) != 0)
absolute = ISC_TRUE;
if (suffix == name && suffix->buffer == target)
memmove(ndata + prefix_length, suffix->ndata,
suffix->length);
else
memmove(ndata + prefix_length, suffix->ndata,
suffix->length);
memmove(ndata + prefix_length, suffix->ndata, suffix->length);
}
/*