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| author |   Jacob Keller <jacob.e.keller@intel.com> | 2016-04-13 16:08:30 -0700 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2016-05-13 15:06:33 -0700 |
| commit | 12b28b41084aa61970fecb417c66c88dcce6afed (patch) | |
| tree | b0970a56454d2167d296a21585a81f16605e16f1 /drivers/net/ethernet/intel/igbvf/netdev.c | |
| parent | igb: adjust PTP timestamps for Tx/Rx latency (diff) | |
| download | linux-dev-12b28b41084aa61970fecb417c66c88dcce6afed.tar.xz linux-dev-12b28b41084aa61970fecb417c66c88dcce6afed.zip | |
igbvf: remove unused variable and dead code
The variable rdlen is set but never used, and thus setting it is dead
code. Remove it.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igbvf/netdev.c')
| -rw-r--r-- | drivers/net/ethernet/intel/igbvf/netdev.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/ethernet/intel/igbvf/netdev.c b/drivers/net/ethernet/intel/igbvf/netdev.c index c12442252adb..78af4c7716d3 100644 --- a/drivers/net/ethernet/intel/igbvf/netdev.c +++ b/drivers/net/ethernet/intel/igbvf/netdev.c @@ -1367,7 +1367,7 @@ static void igbvf_configure_rx(struct igbvf_adapter *adapter) struct e1000_hw *hw = &adapter->hw; struct igbvf_ring *rx_ring = adapter->rx_ring; u64 rdba; - u32 rdlen, rxdctl; + u32 rxdctl; /* disable receives */ rxdctl = er32(RXDCTL(0)); @@ -1375,8 +1375,6 @@ static void igbvf_configure_rx(struct igbvf_adapter *adapter) e1e_flush(); msleep(10); - rdlen = rx_ring->count * sizeof(union e1000_adv_rx_desc); - /* Setup the HW Rx Head and Tail Descriptor Pointers and * the Base and Length of the Rx Descriptor Ring */ |