hw/usb/host-libusb: Get rid of qemu_open_old()

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>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

diff --git a/hw/usb/host-libusb.c b/hw/usb/host-libusb.c
index 80122b41259a1bb01c57e6a14b322ecf151c5c89..691bc881fbcdd119ba0ce45f1e7054943a726a4e 100644 (file)
--- a/hw/usb/host-libusb.c
+++ b/hw/usb/host-libusb.c
@@ -1212,9 +1212,8 @@ static void usb_host_realize(USBDevice *udev, Error **errp)
     if (s->hostdevice) {
         int fd;
         s->needs_autoscan = false;
-        fd = qemu_open_old(s->hostdevice, O_RDWR);
+        fd = qemu_open(s->hostdevice, O_RDWR, errp);
         if (fd < 0) {
-            error_setg_errno(errp, errno, "failed to open %s", s->hostdevice);
             return;
         }
         rc = usb_host_open(s, NULL, fd);