diff options
| author | Colin Ian King <colin.king@canonical.com> | 2018-02-01 20:29:21 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-02-01 22:54:28 +0300 |
| commit | 5e264e2b532966bfcfe8869a3fccc9876ec2122c (patch) | |
| tree | 63c5bf7ea25a3ac4208f1c9b21c2e6893847eb5f /drivers/net/vmxnet3/vmxnet3_drv.c | |
| parent | 3b51cc75eba28a7b2ca013f8255a4fd425b12b26 (diff) | |
| download | linux-5e264e2b532966bfcfe8869a3fccc9876ec2122c.tar.xz | |
vmxnet3: remove redundant initialization of pointer 'rq'
Pointer rq is being initialized but this value is never read, it
is being updated inside a for-loop. Remove the initialization and
move it into the scope of the for-loop.
Cleans up clang warning:
drivers/net/vmxnet3/vmxnet3_drv.c:2763:27: warning: Value stored
to 'rq' during its initialization is never read
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Shrikrishna Khare <skhare@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/vmxnet3/vmxnet3_drv.c')
| -rw-r--r-- | drivers/net/vmxnet3/vmxnet3_drv.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c index cf95290b160c..8b39c160743d 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -2760,9 +2760,6 @@ static void vmxnet3_adjust_rx_ring_size(struct vmxnet3_adapter *adapter) { size_t sz, i, ring0_size, ring1_size, comp_size; - struct vmxnet3_rx_queue *rq = &adapter->rx_queue[0]; - - if (adapter->netdev->mtu <= VMXNET3_MAX_SKB_BUF_SIZE - VMXNET3_MAX_ETH_HDR_SIZE) { adapter->skb_buf_size = adapter->netdev->mtu + @@ -2794,7 +2791,8 @@ vmxnet3_adjust_rx_ring_size(struct vmxnet3_adapter *adapter) comp_size = ring0_size + ring1_size; for (i = 0; i < adapter->num_rx_queues; i++) { - rq = &adapter->rx_queue[i]; + struct vmxnet3_rx_queue *rq = &adapter->rx_queue[i]; + rq->rx_ring[0].size = ring0_size; rq->rx_ring[1].size = ring1_size; rq->comp_ring.size = comp_size; |