From 5fc295e4de74feac7d7641efaf942d0ae2f48141 Mon Sep 17 00:00:00 2001 From: Jake Wires Date: Wed, 14 Mar 2007 14:18:51 -0700 Subject: [PATCH] [BLKTAP] remove spurious error message Signed-off-by: Jake Wires --- linux-2.6-xen-sparse/drivers/xen/blktap/xenbus.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/linux-2.6-xen-sparse/drivers/xen/blktap/xenbus.c b/linux-2.6-xen-sparse/drivers/xen/blktap/xenbus.c index 1b4bda2184..5fa4c31a9b 100644 --- a/linux-2.6-xen-sparse/drivers/xen/blktap/xenbus.c +++ b/linux-2.6-xen-sparse/drivers/xen/blktap/xenbus.c @@ -299,7 +299,9 @@ static void tap_backend_changed(struct xenbus_watch *watch, * and disk info to xenstore */ err = xenbus_gather(XBT_NIL, dev->nodename, "info", "%lu", &info, - NULL); + NULL); + if (XENBUS_EXIST_ERR(err)) + return; if (err) { xenbus_dev_error(dev, err, "getting info"); return; -- 2.30.2