hw/qdev-properties.c: Improve diagnostic for setting property after realize Now we have error_setg() we can improve the error message emitted if you attempt to set a property of a device after the device is realized (the previous message was "permission denied" which was not very informative). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1364218844-7509-1-git-send-email-peter.maydell@linaro.org Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>