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| author |   YueHaibing <yuehaibing@huawei.com> | 2020-03-25 09:17:50 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-03-25 11:18:27 -0700 |
| commit | fab90c820247ca082030d5ea5205311c90c1b6e0 (patch) | |
| tree | 351f683f03ceea4256af7ca1f17a5a6fcc388b5e | |
| parent | devlink: expand the devlink-info documentation (diff) | |
| download | wireguard-linux-fab90c820247ca082030d5ea5205311c90c1b6e0.tar.xz wireguard-linux-fab90c820247ca082030d5ea5205311c90c1b6e0.zip | |
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 <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c | 4 |
1 files changed, 1 insertions, 3 deletions
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; |