1 files changed, 2 insertions, 2 deletions

diff --git a/coreutils/expr.c b/coreutils/expr.c
index ea99d8b5b..854a657f9 100644
--- a/coreutils/expr.c
+++ b/coreutils/expr.c
@@ -87,11 +87,11 @@ int expr_main(int argc, char **argv)
                 bb_error_msg_and_die("syntax error");
 
         if (v->type == integer)
-                bb_printf("%" PF_REZ "d\n", PF_REZ_TYPE v->u.i);
+                printf("%" PF_REZ "d\n", PF_REZ_TYPE v->u.i);
         else
                 puts(v->u.s);
 
-        exit(null(v));
+        fflush_stdout_and_exit(null(v));
 }
 
 /* Return a VALUE for I.  */