diff options
| author |   YueHaibing <yuehaibing@huawei.com> | 2020-02-18 14:21:54 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-02-17 22:32:50 -0800 |
| commit | b182a66792feb706c62e50c31db8546ca4ff168e (patch) | |
| tree | cbc80d16fce0dbe56b388eb926a9ec03d9b9422e /drivers/net/ethernet/amazon | |
| parent | net: netlink: Replace zero-length array with flexible-array member (diff) | |
| download | wireguard-linux-b182a66792feb706c62e50c31db8546ca4ff168e.tar.xz wireguard-linux-b182a66792feb706c62e50c31db8546ca4ff168e.zip | |
net: ena: remove set but not used variable 'hash_key'
drivers/net/ethernet/amazon/ena/ena_com.c: In function ena_com_hash_key_allocate:
drivers/net/ethernet/amazon/ena/ena_com.c:1070:50:
warning: variable hash_key set but not used [-Wunused-but-set-variable]
commit 6a4f7dc82d1e ("net: ena: rss: do not allocate key when not supported")
introduced this, but not used, so 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>
Diffstat (limited to 'drivers/net/ethernet/amazon')
| -rw-r--r-- | drivers/net/ethernet/amazon/ena/ena_com.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/ethernet/amazon/ena/ena_com.c b/drivers/net/ethernet/amazon/ena/ena_com.c index 1fb58f9ad80b..a250046b8e18 100644 --- a/drivers/net/ethernet/amazon/ena/ena_com.c +++ b/drivers/net/ethernet/amazon/ena/ena_com.c @@ -1067,18 +1067,14 @@ static void ena_com_hash_key_fill_default_key(struct ena_com_dev *ena_dev) static int ena_com_hash_key_allocate(struct ena_com_dev *ena_dev) { struct ena_rss *rss = &ena_dev->rss; - struct ena_admin_feature_rss_flow_hash_control *hash_key; struct ena_admin_get_feat_resp get_resp; int rc; - hash_key = (ena_dev->rss).hash_key; - rc = ena_com_get_feature_ex(ena_dev, &get_resp, ENA_ADMIN_RSS_HASH_FUNCTION, ena_dev->rss.hash_key_dma_addr, sizeof(ena_dev->rss.hash_key), 0); if (unlikely(rc)) { - hash_key = NULL; return -EOPNOTSUPP; } |