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ath9k: remove variable which is set but never read 

No functional changes - this only removes a variable which is set but
never read.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Martin Blumenstingl 2016-06-23 16:57:10 +02:00 committed by Kalle Valo
parent 3467f0d433
commit b27301f86c
1 changed files with 0 additions and 3 deletions
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3
drivers/net/wireless/ath/ath9k/hw.c
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@ -474,15 +474,12 @@ static void ath9k_hw_init_defaults(struct ath_hw *ah)
static int ath9k_hw_init_macaddr(struct ath_hw *ah) static int ath9k_hw_init_macaddr(struct ath_hw *ah)
{ {
struct ath_common *common = ath9k_hw_common(ah); struct ath_common *common = ath9k_hw_common(ah);
u32 sum;
int i; int i;
u16 eeval; u16 eeval;
static const u32 EEP_MAC[] = { EEP_MAC_LSW, EEP_MAC_MID, EEP_MAC_MSW }; static const u32 EEP_MAC[] = { EEP_MAC_LSW, EEP_MAC_MID, EEP_MAC_MSW };
sum = 0;
for (i = 0; i < 3; i++) { for (i = 0; i < 3; i++) {
eeval = ah->eep_ops->get_eeprom(ah, EEP_MAC[i]); eeval = ah->eep_ops->get_eeprom(ah, EEP_MAC[i]);
sum += eeval;
common->macaddr[2 * i] = eeval >> 8; common->macaddr[2 * i] = eeval >> 8;
common->macaddr[2 * i + 1] = eeval & 0xff; common->macaddr[2 * i + 1] = eeval & 0xff;
} }