From: Wei Liu Date: Thu, 2 May 2013 00:43:57 +0000 (+0000) Subject: xen-netback: remove redundent parameter in netbk_count_requests X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ac69c26e7accb04ae2cb9ab0872068983a42b3c8;p=linux-beck.git xen-netback: remove redundent parameter in netbk_count_requests Tracking down from the caller, first_idx is always equal to vif->tx.req_cons. Remove it to avoid confusion. Suggested-by: Jan Beulich Signed-off-by: Wei Liu Acked-by: Ian Campbell Signed-off-by: David S. Miller --- diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c index a2865f17c667..c44772d6bba0 100644 --- a/drivers/net/xen-netback/netback.c +++ b/drivers/net/xen-netback/netback.c @@ -928,7 +928,6 @@ static void netbk_fatal_tx_err(struct xenvif *vif) static int netbk_count_requests(struct xenvif *vif, struct xen_netif_tx_request *first, - RING_IDX first_idx, struct xen_netif_tx_request *txp, int work_to_do) { @@ -1005,7 +1004,7 @@ static int netbk_count_requests(struct xenvif *vif, } while ((txp++)->flags & XEN_NETTXF_more_data); if (drop_err) { - netbk_tx_err(vif, first, first_idx + slots); + netbk_tx_err(vif, first, cons + slots); return drop_err; } @@ -1470,8 +1469,7 @@ static unsigned xen_netbk_tx_build_gops(struct xen_netbk *netbk) continue; } - ret = netbk_count_requests(vif, &txreq, idx, - txfrags, work_to_do); + ret = netbk_count_requests(vif, &txreq, txfrags, work_to_do); if (unlikely(ret < 0)) continue;