[git commit] lineedit: fix trivial build failure

[Denys Vlasenko]

commit: http://git.busybox.net/busybox/commit/?id=79df481dc4723cc018731508bc08ce42b3b2eb17
branch: http://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 libbb/lineedit.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index b168f1b..8564307 100644
--- 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;
 }