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env: use cache line aligned memory for flash read
[oweals/u-boot.git]
/
common
/
menu.c
diff --git
a/common/menu.c
b/common/menu.c
index e81c074f36c60a92e8223eed055e5b022c697ad8..eda96d68bc564e5cc45e1478fdd4b4aaad41a66f 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);
}