commit 17938a6983d634a909d9779143a8dc2922720de5
author Ian Campbell <Ian.Campbell@eu.citrix.com> Sun Apr 03 22:26:24 2011 +0000
committer David S. Miller <davem@davemloft.net> Wed Apr 06 14:43:33 2011 -0700
tree 47ab635b64de15f44ef5684f409dfe9df02e5f10
parent 034e345081cfb442abeb0e00fa26edeedb5ba96a

Signed bit field; int have_hotplug_status_watch:1

Fixes error from sparse:
  CHECK   drivers/net/xen-netback/xenbus.c
drivers/net/xen-netback/xenbus.c:29:40: error: dubious one-bit signed bitfield

        int have_hotplug_status_watch:1;

Reported-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/xen-netback/xenbus.c

diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c
index 22b8c35..1ce729d 100644
--- a/drivers/net/xen-netback/xenbus.c
+++ b/drivers/net/xen-netback/xenbus.c
@@ -26,7 +26,7 @@
 	struct xenvif *vif;
 	enum xenbus_state frontend_state;
 	struct xenbus_watch hotplug_status_watch;
-	int have_hotplug_status_watch:1;
+	u8 have_hotplug_status_watch:1;
 };
 
 static int connect_rings(struct backend_info *);