[Qemu-devel] [PATCH] usb-mtp: change default to success for usb_mtp_update_object

[Bandan Das]

Commit c5ead51f90cf (usb-mtp: return incomplete transfer on a lstat
failure) checks if lstat succeeded when updating attributes of a
file. However, it also changed behavior to return an error by
default. This is incorrect because for smaller file sizes, Qemu
will attempt to write the file in one go and there won't be
an object for it.

Fixes: c5ead51f90cf
Signed-off-by: Bandan Das <address@hidden>
---
 hw/usb/dev-mtp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/usb/dev-mtp.c b/hw/usb/dev-mtp.c
index ebf210fbf8..5de22738ce 100644
--- a/hw/usb/dev-mtp.c
+++ b/hw/usb/dev-mtp.c
@@ -1587,7 +1587,7 @@ done:
 
 static int usb_mtp_update_object(MTPObject *parent, char *name)
 {
-    int ret = -1;
+    int ret = 0;
 
     MTPObject *o =
         usb_mtp_object_lookup_name(parent, name, strlen(name));
-- 
2.19.2