sleep: reword some debug messages

I think the sentences sound more natural this way.

1 files changed, 4 insertions, 5 deletions

diff --git a/src/sleep/sleep.c b/src/sleep/sleep.c
index cf7e238ad4..6bb1a04793 100644
--- a/src/sleep/sleep.c
+++ b/src/sleep/sleep.c
@@ -160,14 +160,13 @@ static int lock_all_homes(void) {
 
         r = sd_bus_call(bus, m, DEFAULT_TIMEOUT_USEC, &error, NULL);
         if (r < 0) {
-                if (bus_error_is_unknown_service(&error))
-                        return log_debug("systemd-homed is not running, skipping locking of home directories.");
+                if (!bus_error_is_unknown_service(&error))
+                        return log_error_errno(r, "Failed to lock home directories: %s", bus_error_message(&error, r));
 
-                return log_error_errno(r, "Failed to lock home directories: %s", bus_error_message(&error, r));
+                return log_debug("systemd-homed is not running, locking of home directories skipped.");
         }
 
-        log_debug("Successfully requested for all home directories to be locked.");
-        return 0;
+        return log_debug("Successfully requested locking of all home directories.");
 }
 
 static int execute(char **modes, char **states) {