lineedit: remove SAVE_HISTORY bit, ->hist_file can be used as indicator

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

1 files changed, 1 insertions, 5 deletions

diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index 0786f9ae6..603bbfcae 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -1402,8 +1402,6 @@ void save_history(line_input_t *st)
 {
         FILE *fp;
 
-        if (!(st->flags & SAVE_HISTORY))
-                return;
         if (!st->hist_file)
                 return;
         if (st->cnt_history <= st->cnt_history_in_file)
@@ -1447,8 +1445,6 @@ static void save_history(char *str)
         int fd;
         int len, len2;
 
-        if (!(state->flags & SAVE_HISTORY))
-                return;
         if (!state->hist_file)
                 return;
 
@@ -2188,7 +2184,7 @@ int FAST_FUNC read_line_input(line_input_t *st, const char *prompt, char *comman
         state = st ? st : (line_input_t*) &const_int_0;
 #if MAX_HISTORY > 0
 # if ENABLE_FEATURE_EDITING_SAVEHISTORY
-        if ((state->flags & SAVE_HISTORY) && state->hist_file)
+        if (state->hist_file)
                 if (state->cnt_history == 0)
                         load_history(state);
 # endif