time-util: add and use USEC/NSEC_INFINIY

[elogind.git] / src / shared / spawn-polkit-agent.c

diff --git a/src/shared/spawn-polkit-agent.c b/src/shared/spawn-polkit-agent.c
index fccf1e9173b709ffc6bb7fd7402ef8f9103ba1b4..29b01db19a41a7dafd4f16dadb7041ba6d17bf9b 100644 (file)
--- a/src/shared/spawn-polkit-agent.c
+++ b/src/shared/spawn-polkit-agent.c
@@ -67,7 +67,7 @@ int polkit_agent_open(void) {
                 log_error("Failed to fork TTY ask password agent: %s", strerror(-r));
         else
                 /* Wait until the agent closes the fd */
-                fd_wait_for_event(pipe_fd[0], POLLHUP, (usec_t) -1);
+                fd_wait_for_event(pipe_fd[0], POLLHUP, USEC_INFINITY);
 
         safe_close(pipe_fd[0]);