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Diffstat (limited to 'scripts/kconfig/conf.c')
-rw-r--r--scripts/kconfig/conf.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index 57734b5..866a7c5 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -142,7 +142,8 @@ static void conf_askvalue(struct symbol *sym, const char *def)
check_stdin();
case ask_all:
fflush(stdout);
- fgets(line, 128, stdin);
+ if (!fgets(line, 128, stdin))
+ exit(1);
return;
case set_default:
printf("%s\n", def);
@@ -390,7 +391,8 @@ static int conf_choice(struct menu *menu)
check_stdin();
case ask_all:
fflush(stdout);
- fgets(line, 128, stdin);
+ if (!fgets(line, 128, stdin))
+ exit(1);
strip(line);
if (line[0] == '?') {
printf("\n%s\n", menu->sym->help ?