1 files changed, 1 insertions, 1 deletions

diff --git a/net/atm/resources.c b/net/atm/resources.c
index 23f45ce6f351..0447d5d0b639 100644
--- a/net/atm/resources.c
+++ b/net/atm/resources.c
@@ -432,7 +432,7 @@ int atm_dev_ioctl(unsigned int cmd, void __user *arg, int compat)
                         size = dev->ops->ioctl(dev, cmd, buf);
                 }
                 if (size < 0) {
-                        error = (size == -ENOIOCTLCMD ? -EINVAL : size);
+                        error = (size == -ENOIOCTLCMD ? -ENOTTY : size);
                         goto done;
                 }
         }