On Sun, Jan 14, 2007 at 12:05:13PM +0100, Jan Engelhardt wrote:

quoted

+	(void)xenbus_switch_state(info->xbdev, XenbusStateConnected);

Cast remove, if xenbus_switch_state does not have __must_check.
Also elsewhere.

Hmm, why? this way you know that the programmer isn't checking the
return value *on purpose*. More information is good.

Cheers,
Muli