nss: drop dummy setup_logging() helpers

log_parse_environment() stopped being a macro in 9fdee66f2d9.
As reported by @bauen1 in https://github.com/systemd/systemd/issues/22020,
the comment was out of date.

1 files changed, 1 insertions, 6 deletions

diff --git a/src/nss-systemd/nss-systemd.c b/src/nss-systemd/nss-systemd.c
index 36486b96e3..c6c00c40e6 100644
--- a/src/nss-systemd/nss-systemd.c
+++ b/src/nss-systemd/nss-systemd.c
@@ -116,14 +116,9 @@ static GetentData getsgent_data = {
         .mutex = PTHREAD_MUTEX_INITIALIZER,
 };
 
-static void setup_logging(void) {
-        /* We need a dummy function because log_parse_environment is a macro. */
-        log_parse_environment();
-}
-
 static void setup_logging_once(void) {
         static pthread_once_t once = PTHREAD_ONCE_INIT;
-        assert_se(pthread_once(&once, setup_logging) == 0);
+        assert_se(pthread_once(&once, log_parse_environment) == 0);
 }
 
 #define NSS_ENTRYPOINT_BEGIN                    \