[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH 5/5] xen-netback: Delete an unnecessary variable initialisation in xen_register_watchers()
From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> Date: Sat, 2 Jan 2016 18:28:26 +0100 Omit explicit initialisation at the beginning for one local variable that is redefined before its first use. Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> --- drivers/net/xen-netback/xenbus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c index e8dfc3d..55f0735 100644 --- a/drivers/net/xen-netback/xenbus.c +++ b/drivers/net/xen-netback/xenbus.c @@ -685,7 +685,7 @@ static void xen_net_rate_changed(struct xenbus_watch *watch, static int xen_register_watchers(struct xenbus_device *dev, struct xenvif *vif) { - int err = 0; + int err; char *node; unsigned maxlen; -- 2.6.3 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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