[PATCH 3/7] hw/usb/u2f-passthru: Get rid of qemu_open_old()

[Zhao Liu]

For qemu_open_old(), osdep.h said:

> Don't introduce new usage of this function, prefer the following
> qemu_open/qemu_create that take an "Error **errp".

So replace qemu_open_old() with qemu_open().

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
---
 hw/usb/u2f-passthru.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/hw/usb/u2f-passthru.c b/hw/usb/u2f-passthru.c
index b7025d303d07..c4a783d12864 100644
--- a/hw/usb/u2f-passthru.c
+++ b/hw/usb/u2f-passthru.c
@@ -482,10 +482,8 @@ static void u2f_passthru_realize(U2FKeyState *base, Error 
**errp)
         return;
 #endif
     } else {
-        fd = qemu_open_old(key->hidraw, O_RDWR);
+        fd = qemu_open(key->hidraw, O_RDWR, errp);
         if (fd < 0) {
-            error_setg(errp, "%s: Failed to open %s", TYPE_U2F_PASSTHRU,
-                       key->hidraw);
             return;
         }
 
-- 
2.34.1