journal-remote: fix error number confusion

See: https://lists.freedesktop.org/archives/systemd-devel/2026-February/051924.html

diff --git a/src/journal-remote/microhttpd-util.c b/src/journal-remote/microhttpd-util.c
index e69f32f7ab53628cb827ef0a922cf481475d82de..73b6ed4c9466c4949fe3ba527229aa6fe61fed69 100644 (file)
--- a/src/journal-remote/microhttpd-util.c
+++ b/src/journal-remote/microhttpd-util.c
@@ -68,9 +68,7 @@ int mhd_respondf_internal(
         assert(connection);
         assert(format);
 
-        if (error < 0)
-                error = -error;
-        errno = -error;
+        errno = ERRNO_VALUE(error);
         va_start(ap, format);
         r = vasprintf(&m, format, ap);
         va_end(ap);