From: Ian Campbell <Ian.Campbell@eu.citrix.com>
Date: Sun, 3 Apr 2011 22:26:24 +0000 (+0000)
Subject: Signed bit field; int have_hotplug_status_watch:1
X-Git-Tag: v3.0~749^2~495
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=17938a6983d634a909d9779143a8dc2922720de5;p=platform%2Fkernel%2Flinux-amlogic.git

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>
---

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 backend_info {
 	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 *);