1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c
index d0e06edb14c5..cace6d3aed9a 100644
--- a/drivers/rtc/rtc-dev.c
+++ b/drivers/rtc/rtc-dev.c
@@ -421,7 +421,8 @@ static long rtc_dev_ioctl(struct file *file,
                         err = ops->ioctl(rtc->dev.parent, cmd, arg);
                         if (err == -ENOIOCTLCMD)
                                 err = -ENOTTY;
-                }
+                } else
+                        err = -ENOTTY;
                 break;
         }