From: YueHaibing Date: Wed, 25 Mar 2020 01:17:50 +0000 (+0800) Subject: cxgb4: remove set but not used variable 'tab' X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=fab90c820247ca082030d5ea5205311c90c1b6e0;p=openwrt%2Fstaging%2Fblogic.git cxgb4: remove set but not used variable 'tab' drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c: In function cxgb4_get_free_ftid: drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c:547:23: warning: variable tab set but not used [-Wunused-but-set-variable] commit 8d174351f285 ("cxgb4: rework TC filter rule insertion across regions") involved this, remove it. Reported-by: Hulk Robot Signed-off-by: YueHaibing Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c index e8852dfcc1f1..4490042b5a95 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c @@ -544,8 +544,8 @@ int cxgb4_get_free_ftid(struct net_device *dev, u8 family, bool hash_en, { struct adapter *adap = netdev2adap(dev); struct tid_info *t = &adap->tids; - struct filter_entry *tab, *f; u32 bmap_ftid, max_ftid; + struct filter_entry *f; unsigned long *bmap; bool found = false; u8 i, cnt, n; @@ -617,7 +617,6 @@ int cxgb4_get_free_ftid(struct net_device *dev, u8 family, bool hash_en, bmap = t->hpftid_bmap; bmap_ftid = ftid; - tab = t->hpftid_tab; } else if (hash_en) { /* Ensure priority is >= last rule in HPFILTER * region. @@ -657,7 +656,6 @@ int cxgb4_get_free_ftid(struct net_device *dev, u8 family, bool hash_en, bmap = t->ftid_bmap; bmap_ftid = ftid - t->nhpftids; - tab = t->ftid_tab; } cnt = 0;