From 1175e8ab589e189b9962bdf44e47a2051ef0d593 Mon Sep 17 00:00:00 2001
From: Geoffrey McRae <geoff@hostfission.com>
Date: Sat, 31 Oct 2020 19:29:16 +1100
Subject: [PATCH] return -EOPNOTSUPP for devices that are not supported

---
 vendor-reset.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vendor-reset.c b/vendor-reset.c
index 47ab4ec..3a606b2 100644
--- a/vendor-reset.c
+++ b/vendor-reset.c
@@ -57,7 +57,7 @@ static long vendor_reset_ioctl_reset(struct file * filp, unsigned long arg)
 
   if (entry->type == VENDOR_RESET_TYPE_INVALID)
   {
-    ret = -ENODEV;
+    ret = -EOPNOTSUPP;
     goto err;
   }