lineedit: add missing #if/#endif
init: fix warnings
diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index 3438908..937d70d 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -1269,8 +1269,10 @@
/* With null flags, no other fields are ever used */
state = st ? st : (line_input_t*) &const_int_0;
+#if ENABLE_FEATURE_EDITING_SAVEHISTORY
if (state->flags & SAVE_HISTORY)
load_history(state->hist_file);
+#endif
/* prepare before init handlers */
cmdedit_y = 0; /* quasireal y, not true if line > xt*yt */