common, menu: do not trigger timeout again, if a line is read

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Jason Hobbs <jason.hobbs@calxeda.com>
Acked-by: Jason Hobbs <jason.hobbs@calxeda.com>

diff --git a/common/menu.c b/common/menu.c
index 754a9f9d06a1ecf7e4847689964dd383e7d457aa..aa16c9a199d772f7bd9971e401efdb883bf06895 100644 (file)
--- a/common/menu.c
+++ b/common/menu.c
@@ -236,8 +236,10 @@ static inline int menu_interactive_choice(struct menu *m, void **choice)
                if (readret >= 0) {
                        choice_item = menu_item_by_key(m, cbuf);
 
-                       if (!choice_item)
+                       if (!choice_item) {
                                printf("%s not found\n", cbuf);
+                               m->timeout = 0;
+                       }
                } else {
                        puts("^C\n");
                        return -EINTR;