From 72b36727080c712859d4b8b363ae5ddadb81a0d3 Mon Sep 17 00:00:00 2001 From: Todd Fujinaka Date: Tue, 4 Mar 2014 02:25:22 +0000 Subject: igb: fix array size calculation Use ARRAY_SIZE for array size calculation. Signed-off-by: Todd Fujinaka Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/igb/e1000_82575.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/net/ethernet/intel') diff --git a/drivers/net/ethernet/intel/igb/e1000_82575.c b/drivers/net/ethernet/intel/igb/e1000_82575.c index 45947b3f7d92..1da4e87cc879 100644 --- a/drivers/net/ethernet/intel/igb/e1000_82575.c +++ b/drivers/net/ethernet/intel/igb/e1000_82575.c @@ -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; -- cgit v1.2.3-59-g8ed1b