treewide: fix typos and remove accidental repetition of words

4 files changed, 4 insertions, 4 deletions

diff --git a/src/resolve/resolved-dns-answer.c b/src/resolve/resolved-dns-answer.c
index 13dcba8421..ab85754bf7 100644
--- a/src/resolve/resolved-dns-answer.c
+++ b/src/resolve/resolved-dns-answer.c
@@ -702,7 +702,7 @@ void dns_answer_order_by_scope(DnsAnswer *a, bool prefer_link_local) {
                 if (a->items[i].rr->key->class == DNS_CLASS_IN &&
                     ((a->items[i].rr->key->type == DNS_TYPE_A && in_addr_is_link_local(AF_INET, (union in_addr_union*) &a->items[i].rr->a.in_addr) != prefer_link_local) ||
                      (a->items[i].rr->key->type == DNS_TYPE_AAAA && in_addr_is_link_local(AF_INET6, (union in_addr_union*) &a->items[i].rr->aaaa.in6_addr) != prefer_link_local)))
-                        /* Order address records that are are not preferred to the end of the array */
+                        /* Order address records that are not preferred to the end of the array */
                         items[end--] = a->items[i];
                 else
                         /* Order all other records to the beginning of the array */
diff --git a/src/resolve/resolved-dns-cache.c b/src/resolve/resolved-dns-cache.c
index 87f7c21d03..9233fb0ac1 100644
--- a/src/resolve/resolved-dns-cache.c
+++ b/src/resolve/resolved-dns-cache.c
@@ -691,7 +691,7 @@ int dns_cache_put(
                 return 0;
 
         /* See https://tools.ietf.org/html/rfc2308, which say that a
-         * matching SOA record in the packet is used to to enable
+         * matching SOA record in the packet is used to enable
          * negative caching. */
         r = dns_answer_find_soa(answer, key, &soa, &flags);
         if (r < 0)
diff --git a/src/resolve/resolved-dns-dnssec.c b/src/resolve/resolved-dns-dnssec.c
index a54aed3a63..d4a267c89f 100644
--- a/src/resolve/resolved-dns-dnssec.c
+++ b/src/resolve/resolved-dns-dnssec.c
@@ -1642,7 +1642,7 @@ static int dnssec_nsec_in_path(DnsResourceRecord *rr, const char *name) {
         if (r <= 0)
                 return r;
 
-        /* If the name we we are interested in is not a prefix of the common suffix of the NSEC RR's owner and next domain names, then we can't say anything either. */
+        /* If the name we are interested in is not a prefix of the common suffix of the NSEC RR's owner and next domain names, then we can't say anything either. */
         r = dns_name_common_suffix(dns_resource_key_name(rr->key), rr->nsec.next_domain_name, &common_suffix);
         if (r < 0)
                 return r;
diff --git a/src/resolve/resolved-dns-query.c b/src/resolve/resolved-dns-query.c
index c8af5579f0..53be18efc6 100644
--- a/src/resolve/resolved-dns-query.c
+++ b/src/resolve/resolved-dns-query.c
@@ -520,7 +520,7 @@ int dns_query_make_auxiliary(DnsQuery *q, DnsQuery *auxiliary_for) {
         assert(q);
         assert(auxiliary_for);
 
-        /* Ensure that that the query is not auxiliary yet, and
+        /* Ensure that the query is not auxiliary yet, and
          * nothing else is auxiliary to it either */
         assert(!q->auxiliary_for);
         assert(!q->auxiliary_queries);