cmd: bootvx: Add asmlinkage to the VxWorks x86 entry

[platform/kernel/u-boot.git] / common / menu.c

diff --git a/common/menu.c b/common/menu.c
index e81c074..eda96d6 100644 (file)
--- a/common/menu.c
+++ b/common/menu.c
@@ -202,6 +202,9 @@ static inline int menu_interactive_choice(struct menu *m, void **choice)
                                choice_item = menu_item_by_key(m, cbuf);
                                if (!choice_item)
                                        printf("%s not found\n", cbuf);
+                       } else if (readret == -1)  {
+                               printf("<INTERRUPT>\n");
+                               return -EINTR;
                        } else {
                                return menu_default_choice(m, choice);
                        }