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-rw-r--r--scripts/kconfig/conf.c18
1 files changed, 2 insertions, 16 deletions
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index b86c64f90c94..ae5ab981bb1d 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -63,20 +63,6 @@ static void check_stdin(void)
63 } 63 }
64} 64}
65 65
66static char *fgets_check_stream(char *s, int size, FILE *stream)
67{
68 char *ret = fgets(s, size, stream);
69
70 if (ret == NULL && feof(stream)) {
71 printf(_("aborted!\n\n"));
72 printf(_("Console input is closed. "));
73 printf(_("Run 'make oldconfig' to update configuration.\n\n"));
74 exit(1);
75 }
76
77 return ret;
78}
79
80static void conf_askvalue(struct symbol *sym, const char *def) 66static void conf_askvalue(struct symbol *sym, const char *def)
81{ 67{
82 enum symbol_type type = sym_get_type(sym); 68 enum symbol_type type = sym_get_type(sym);
@@ -114,7 +100,7 @@ static void conf_askvalue(struct symbol *sym, const char *def)
114 check_stdin(); 100 check_stdin();
115 case ask_all: 101 case ask_all:
116 fflush(stdout); 102 fflush(stdout);
117 fgets_check_stream(line, 128, stdin); 103 fgets(line, 128, stdin);
118 return; 104 return;
119 case set_default: 105 case set_default:
120 printf("%s\n", def); 106 printf("%s\n", def);
@@ -369,7 +355,7 @@ static int conf_choice(struct menu *menu)
369 check_stdin(); 355 check_stdin();
370 case ask_all: 356 case ask_all:
371 fflush(stdout); 357 fflush(stdout);
372 fgets_check_stream(line, 128, stdin); 358 fgets(line, 128, stdin);
373 strip(line); 359 strip(line);
374 if (line[0] == '?') { 360 if (line[0] == '?') {
375 printf("\n%s\n", menu->sym->help ? 361 printf("\n%s\n", menu->sym->help ?