lineedit: fix trivial build failure

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index b168f1b86dd7ffaca00d3d61f2528953c3acebf7..85643079b3316c4ca5f75ebbaf0971c51ee08a07 100644 (file)
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -1255,7 +1255,9 @@ line_input_t* FAST_FUNC new_line_input_t(int flags)
 {
        line_input_t *n = xzalloc(sizeof(*n));
        n->flags = flags;
+#if MAX_HISTORY > 0
        n->max_history = MAX_HISTORY;
+#endif
        return n;
 }