shared: explicitly ignore the return value of wait_for_terminate

CID#1237532
CID#1237523
CID#1237522

3 files changed, 3 insertions, 3 deletions

diff --git a/src/shared/pager.c b/src/shared/pager.c
index 54790947ba..001927ce93 100644
--- a/src/shared/pager.c
+++ b/src/shared/pager.c
@@ -143,7 +143,7 @@ void pager_close(void) {
         /* Inform pager that we are done */
         fclose(stdout);
         kill(pager_pid, SIGCONT);
-        wait_for_terminate(pager_pid, NULL);
+        (void) wait_for_terminate(pager_pid, NULL);
         pager_pid = 0;
 }
 
diff --git a/src/shared/spawn-ask-password-agent.c b/src/shared/spawn-ask-password-agent.c
index c1a9c58681..ff121f86a2 100644
--- a/src/shared/spawn-ask-password-agent.c
+++ b/src/shared/spawn-ask-password-agent.c
@@ -62,6 +62,6 @@ void ask_password_agent_close(void) {
         /* Inform agent that we are done */
         kill(agent_pid, SIGTERM);
         kill(agent_pid, SIGCONT);
-        wait_for_terminate(agent_pid, NULL);
+        (void) wait_for_terminate(agent_pid, NULL);
         agent_pid = 0;
 }
diff --git a/src/shared/spawn-polkit-agent.c b/src/shared/spawn-polkit-agent.c
index 29b01db19a..7a90ef8013 100644
--- a/src/shared/spawn-polkit-agent.c
+++ b/src/shared/spawn-polkit-agent.c
@@ -82,7 +82,7 @@ void polkit_agent_close(void) {
         /* Inform agent that we are done */
         kill(agent_pid, SIGTERM);
         kill(agent_pid, SIGCONT);
-        wait_for_terminate(agent_pid, NULL);
+        (void) wait_for_terminate(agent_pid, NULL);
         agent_pid = 0;
 }