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-rw-r--r--scripts/kconfig/conf.c14
1 files changed, 0 insertions, 14 deletions
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index fc446acbf6d6..92111a077680 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -39,7 +39,6 @@ static enum input_mode input_mode = oldaskconfig;
static int indent = 1;
static int tty_stdio;
-static int valid_stdin = 1;
static int sync_kconfig;
static int conf_cnt;
static char line[PATH_MAX];
@@ -72,16 +71,6 @@ static void strip(char *str)
*p-- = 0;
}
-static void check_stdin(void)
-{
- if (!valid_stdin) {
- printf(_("aborted!\n\n"));
- printf(_("Console input/output is redirected. "));
- printf(_("Run 'make oldconfig' to update configuration.\n\n"));
- exit(1);
- }
-}
-
/* Helper function to facilitate fgets() by Jean Sacren. */
static void xfgets(char *str, int size, FILE *in)
{
@@ -113,7 +102,6 @@ static int conf_askvalue(struct symbol *sym, const char *def)
printf("%s\n", def);
return 0;
}
- check_stdin();
/* fall through */
case oldaskconfig:
fflush(stdout);
@@ -310,7 +298,6 @@ static int conf_choice(struct menu *menu)
printf("%d\n", cnt);
break;
}
- check_stdin();
/* fall through */
case oldaskconfig:
fflush(stdout);
@@ -645,7 +632,6 @@ int main(int ac, char **av)
return 1;
}
}
- valid_stdin = tty_stdio;
}
switch (input_mode) {