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Commit 72b36727 authored by Todd Fujinaka's avatar Todd Fujinaka Committed by Jeff Kirsher
Browse files

igb: fix array size calculation 



Use ARRAY_SIZE for array size calculation.

Signed-off-by: default avatarTodd Fujinaka <todd.fujinaka@intel.com>
Tested-by: default avatarAaron Brown <aaron.f.brown@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent bd9d5592

drivers/net/ethernet/intel/igb/e1000_82575.c

+1 −3
Original line number Diff line number Diff line
@@ -76,8 +76,6 @@ static s32 igb_update_nvm_checksum_i350(struct e1000_hw *hw); 
static const u16 e1000_82580_rxpbs_table[] =

	{ 36, 72, 144, 1, 2, 4, 8, 16,

	  35, 70, 140 };

#define E1000_82580_RXPBS_TABLE_SIZE \

	(sizeof(e1000_82580_rxpbs_table)/sizeof(u16))



/**

 *  igb_sgmii_uses_mdio_82575 - Determine if I2C pins are for external MDIO
@@ -2307,7 +2305,7 @@ u16 igb_rxpbs_adjust_82580(u32 data) 
{

	u16 ret_val = 0;



	if (data < E1000_82580_RXPBS_TABLE_SIZE)

	if (data < ARRAY_SIZE(e1000_82580_rxpbs_table))

		ret_val = e1000_82580_rxpbs_table[data];



	return ret_val;