Make pager_open() return void

9 files changed, 13 insertions, 13 deletions

diff --git a/src/systemctl/systemctl-edit.c b/src/systemctl/systemctl-edit.c
index 87650850fe..2503bddb96 100644
--- a/src/systemctl/systemctl-edit.c
+++ b/src/systemctl/systemctl-edit.c
@@ -54,7 +54,7 @@ int cat(int argc, char *argv[], void *userdata) {
         if (r < 0)
                 return r;
 
-        (void) pager_open(arg_pager_flags);
+        pager_open(arg_pager_flags);
 
         STRV_FOREACH(name, names) {
                 _cleanup_free_ char *fragment_path = NULL;
diff --git a/src/systemctl/systemctl-list-dependencies.c b/src/systemctl/systemctl-list-dependencies.c
index 5d19f338d8..a536240a9f 100644
--- a/src/systemctl/systemctl-list-dependencies.c
+++ b/src/systemctl/systemctl-list-dependencies.c
@@ -157,7 +157,7 @@ int list_dependencies(int argc, char *argv[], void *userdata) {
                         return log_error_errno(r, "Failed to expand names: %m");
         }
 
-        (void) pager_open(arg_pager_flags);
+        pager_open(arg_pager_flags);
 
         STRV_FOREACH(u, units) {
                 if (u != units)
diff --git a/src/systemctl/systemctl-list-jobs.c b/src/systemctl/systemctl-list-jobs.c
index a050e09c17..1a39416d39 100644
--- a/src/systemctl/systemctl-list-jobs.c
+++ b/src/systemctl/systemctl-list-jobs.c
@@ -73,7 +73,7 @@ static int output_jobs_list(sd_bus *bus, const struct job_info* jobs, unsigned n
                 return 0;
         }
 
-        (void) pager_open(arg_pager_flags);
+        pager_open(arg_pager_flags);
 
         table = table_new("job", "unit", "type", "state");
         if (!table)
@@ -168,7 +168,7 @@ int list_jobs(int argc, char *argv[], void *userdata) {
         if (r < 0)
                 return bus_log_parse_error(r);
 
-        (void) pager_open(arg_pager_flags);
+        pager_open(arg_pager_flags);
 
         return output_jobs_list(bus, jobs, c, skipped);
 }
diff --git a/src/systemctl/systemctl-list-machines.c b/src/systemctl/systemctl-list-machines.c
index 1a2f2d7153..b4eb0bd4b6 100644
--- a/src/systemctl/systemctl-list-machines.c
+++ b/src/systemctl/systemctl-list-machines.c
@@ -232,7 +232,7 @@ int list_machines(int argc, char *argv[], void *userdata) {
         if (r < 0)
                 return r;
 
-        (void) pager_open(arg_pager_flags);
+        pager_open(arg_pager_flags);
 
         typesafe_qsort(machine_infos, r, compare_machine_info);
         rc = output_machines_list(machine_infos, r);
diff --git a/src/systemctl/systemctl-list-unit-files.c b/src/systemctl/systemctl-list-unit-files.c
index fd10e7965b..a729171ded 100644
--- a/src/systemctl/systemctl-list-unit-files.c
+++ b/src/systemctl/systemctl-list-unit-files.c
@@ -255,7 +255,7 @@ int list_unit_files(int argc, char *argv[], void *userdata) {
                         return bus_log_parse_error(r);
         }
 
-        (void) pager_open(arg_pager_flags);
+        pager_open(arg_pager_flags);
 
         typesafe_qsort(units, c, compare_unit_file_list);
         r = output_unit_file_list(units, c);
diff --git a/src/systemctl/systemctl-list-units.c b/src/systemctl/systemctl-list-units.c
index 1efb569971..0c405fb7e8 100644
--- a/src/systemctl/systemctl-list-units.c
+++ b/src/systemctl/systemctl-list-units.c
@@ -221,7 +221,7 @@ int list_units(int argc, char *argv[], void *userdata) {
         if (r < 0)
                 return r;
 
-        (void) pager_open(arg_pager_flags);
+        pager_open(arg_pager_flags);
 
         if (arg_with_dependencies) {
                 _cleanup_strv_free_ char **names = NULL;
@@ -439,7 +439,7 @@ int list_sockets(int argc, char *argv[], void *userdata) {
         if (r < 0)
                 return r;
 
-        (void) pager_open(arg_pager_flags);
+        pager_open(arg_pager_flags);
 
         r = expand_unit_names(bus, strv_skip(argv, 1), ".socket", &sockets_with_suffix, NULL);
         if (r < 0)
@@ -703,7 +703,7 @@ int list_timers(int argc, char *argv[], void *userdata) {
         if (r < 0)
                 return r;
 
-        (void) pager_open(arg_pager_flags);
+        pager_open(arg_pager_flags);
 
         r = expand_unit_names(bus, strv_skip(argv, 1), ".timer", &timers_with_suffix, NULL);
         if (r < 0)
diff --git a/src/systemctl/systemctl-set-environment.c b/src/systemctl/systemctl-set-environment.c
index a19e031dd3..4c8d1acba1 100644
--- a/src/systemctl/systemctl-set-environment.c
+++ b/src/systemctl/systemctl-set-environment.c
@@ -36,7 +36,7 @@ int show_environment(int argc, char *argv[], void *userdata) {
         if (r < 0)
                 return r;
 
-        (void) pager_open(arg_pager_flags);
+        pager_open(arg_pager_flags);
 
         r = bus_get_property(bus, bus_systemd_mgr, "Environment", &error, &reply, "as");
         if (r < 0)
diff --git a/src/systemctl/systemctl-show.c b/src/systemctl/systemctl-show.c
index 6166260d10..35c1235a83 100644
--- a/src/systemctl/systemctl-show.c
+++ b/src/systemctl/systemctl-show.c
@@ -2036,7 +2036,7 @@ static int show_all(
         if (r < 0)
                 return r;
 
-        (void) pager_open(arg_pager_flags);
+        pager_open(arg_pager_flags);
 
         c = (unsigned) r;
 
@@ -2142,7 +2142,7 @@ int show(int argc, char *argv[], void *userdata) {
         if (r < 0)
                 return r;
 
-        (void) pager_open(arg_pager_flags);
+        pager_open(arg_pager_flags);
 
         /* If no argument is specified inspect the manager itself */
         if (show_mode == SYSTEMCTL_SHOW_PROPERTIES && argc <= 1)
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index e2a8aef114..6f76a63165 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -128,7 +128,7 @@ static int systemctl_help(void) {
         _cleanup_free_ char *link = NULL;
         int r;
 
-        (void) pager_open(arg_pager_flags);
+        pager_open(arg_pager_flags);
 
         r = terminal_urlify_man("systemctl", "1", &link);
         if (r < 0)