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Commit 12b28b41 authored by Jacob Keller's avatar Jacob Keller Committed by Jeff Kirsher
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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: default avatarJacob Keller <jacob.e.keller@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 3f544d2a

drivers/net/ethernet/intel/igbvf/netdev.c

+1 −3
Original line number Diff line number Diff line
@@ -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

	 */