Subject: [PATCH] vhost-scsi: return -ENOENT when no matching tcm_vhost_tpg found

From: Wenchao Xia <[email-masked]>
Date: Tue, 28 May 2013 16:54:44 +0800

ioctl for VHOST_SCSI_SET_ENDPOINT report file exist errori, when I forget
to set it correctly in configfs, make user confused. Actually it fail
to find a matching one, so change the error value.

Signed-off-by: Wenchao Xia <[email-masked]>
---
 drivers/vhost/scsi.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c
index 7014202..6325b1d 100644
--- a/drivers/vhost/scsi.c
+++ b/drivers/vhost/scsi.c
@@ -1219,7 +1219,7 @@ static int vhost_scsi_set_endpoint(
 		}
 		ret = 0;
 	} else {
-		ret = -EEXIST;
+		ret = -ENOENT;
 	}
 
 	/*
-- 
1.7.1