From: Julien Grall Date: Tue, 16 Jun 2015 19:10:47 +0000 (+0100) Subject: net/xen-netback: Remove unused code in xenvif_rx_action X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=44f0764cfec9c607d43cad6a51e8592c7b2b9b84;p=openwrt%2Fstaging%2Fblogic.git net/xen-netback: Remove unused code in xenvif_rx_action The variables old_req_cons and ring_slots_used are assigned but never used since commit 1650d5455bd2dc6b5ee134bd6fc1a3236c266b5b "xen-netback: always fully coalesce guest Rx packets". Signed-off-by: Julien Grall Acked-by: Wei Liu Cc: Ian Campbell Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller --- diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c index f1b2c1721917..bdcbc895db7e 100644 --- a/drivers/net/xen-netback/netback.c +++ b/drivers/net/xen-netback/netback.c @@ -515,14 +515,9 @@ static void xenvif_rx_action(struct xenvif_queue *queue) while (xenvif_rx_ring_slots_available(queue, XEN_NETBK_RX_SLOTS_MAX) && (skb = xenvif_rx_dequeue(queue)) != NULL) { - RING_IDX old_req_cons; - RING_IDX ring_slots_used; - queue->last_rx_time = jiffies; - old_req_cons = queue->rx.req_cons; XENVIF_RX_CB(skb)->meta_slots_used = xenvif_gop_skb(skb, &npo, queue); - ring_slots_used = queue->rx.req_cons - old_req_cons; __skb_queue_tail(&rxq, skb); }