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usb-serial: don't magically zap chardev on umplug 

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Gerd Hoffmann 2012-10-17 09:54:24 +02:00 committed by Anthony Liguori
parent 90734e02bd
commit 70330fb3da
1 changed files with 1 additions and 1 deletions
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2
hw/usb/dev-serial.c
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@ -421,7 +421,7 @@ static void usb_serial_handle_destroy(USBDevice *dev)
{
USBSerialState *s = (USBSerialState *)dev;
qemu_chr_delete(s->cs);
qemu_chr_add_handlers(s->cs, NULL, NULL, NULL, NULL);
}
static int usb_serial_can_read(void *opaque)