resolved: minor cleanups

(cherry picked from commit c805014)
systemd · Feb 2, 2021 · 91ba2ea · 91ba2ea
1 parent fd76ba6
commit 91ba2ea
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Showing 2 changed files with 11 additions and 12 deletions.
diff --git a/src/resolve/resolved-dns-query.c b/src/resolve/resolved-dns-query.c
@@ -50,7 +50,6 @@ static void dns_query_candidate_stop(DnsQueryCandidate *c) {
 }
 
 DnsQueryCandidate* dns_query_candidate_free(DnsQueryCandidate *c) {
-
         if (!c)
                 return NULL;
 
@@ -69,7 +68,7 @@ DnsQueryCandidate* dns_query_candidate_free(DnsQueryCandidate *c) {
 }
 
 static int dns_query_candidate_next_search_domain(DnsQueryCandidate *c) {
-        DnsSearchDomain *next = NULL;
+        DnsSearchDomain *next;
 
         assert(c);
 
@@ -602,8 +601,8 @@ static int dns_query_try_etc_hosts(DnsQuery *q) {
 
         assert(q);
 
-        /* Looks in /etc/hosts for matching entries. Note that this is done *before* the normal lookup is done. The
-         * data from /etc/hosts hence takes precedence over the network. */
+        /* Looks in /etc/hosts for matching entries. Note that this is done *before* the normal lookup is
+         * done. The data from /etc/hosts hence takes precedence over the network. */
 
         r = manager_etc_hosts_lookup(
                         q->manager,

diff --git a/src/resolve/resolved-dns-query.h b/src/resolve/resolved-dns-query.h
@@ -31,19 +31,19 @@ struct DnsQueryCandidate {
 struct DnsQuery {
         Manager *manager;
 
-        /* When resolving a service, we first create a TXT+SRV query,
-         * and then for the hostnames we discover auxiliary A+AAAA
-         * queries. This pointer always points from the auxiliary
-         * queries back to the TXT+SRV query. */
+        /* When resolving a service, we first create a TXT+SRV query, and then for the hostnames we discover
+         * auxiliary A+AAAA queries. This pointer always points from the auxiliary queries back to the
+         * TXT+SRV query. */
         DnsQuery *auxiliary_for;
         LIST_HEAD(DnsQuery, auxiliary_queries);
         unsigned n_auxiliary_queries;
         int auxiliary_result;
 
-        /* The question, formatted in IDNA for use on classic DNS, and as UTF8 for use in LLMNR or mDNS. Note that even
-         * on classic DNS some labels might use UTF8 encoding. Specifically, DNS-SD service names (in contrast to their
-         * domain suffixes) use UTF-8 encoding even on DNS. Thus, the difference between these two fields is mostly
-         * relevant only for explicit *hostname* lookups as well as the domain suffixes of service lookups. */
+        /* The question, formatted in IDNA for use on classic DNS, and as UTF8 for use in LLMNR or mDNS. Note
+         * that even on classic DNS some labels might use UTF8 encoding. Specifically, DNS-SD service names
+         * (in contrast to their domain suffixes) use UTF-8 encoding even on DNS. Thus, the difference
+         * between these two fields is mostly relevant only for explicit *hostname* lookups as well as the
+         * domain suffixes of service lookups. */
         DnsQuestion *question_idna;
         DnsQuestion *question_utf8;