From f778660acad75cf04ed3284099f0f948c517a4a4 Mon Sep 17 00:00:00 2001
From: Michal Lenc <michallenc@seznam.cz>
Date: Sat, 5 Oct 2024 12:21:57 +0200
Subject: [PATCH] smartfs: return -ENOTTY if ioctl command is not found

The upper layer expects -ENOTTY is returned if ioctl command is not
found in file system specific implementation.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
---
 fs/smartfs/smartfs_smart.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/smartfs/smartfs_smart.c b/fs/smartfs/smartfs_smart.c
index d41476065a..bc4e6477cd 100644
--- a/fs/smartfs/smartfs_smart.c
+++ b/fs/smartfs/smartfs_smart.c
@@ -1035,7 +1035,7 @@ static int smartfs_ioctl(FAR struct file *filep, int cmd, unsigned long arg)
         }
         break;
       default:
-        ret = -ENOSYS;
+        ret = -ENOTTY;
         break;
     }