1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index bf18d757b876..a509b8d79781 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -457,7 +457,7 @@ config LEGACY_PTYS
 config LEGACY_PTY_COUNT
         int "Maximum number of legacy PTY in use"
         depends on LEGACY_PTYS
-        range 1 256
+        range 0 256
         default "256"
         ---help---
           The maximum number of legacy PTYs that can be used at any one time.