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authorSujith <Sujith.Manoharan@atheros.com>2009-03-30 15:28:24 +0530
committerJohn W. Linville <linville@tuxdriver.com>2009-04-22 16:54:29 -0400
commit6ed6a05e5c8061cdcd69a418c90c5f11979ce650 (patch)
tree380a46bae2b7574c31aba53cd25ccbc1621a4c55 /drivers
parentbdbdf46daa6dccb472f56559854477faddc44de9 (diff)
ath9k: Remove redundant chainmask check
We get the valid chainmasks on HW attach, checking it again during reset is redundant. This patch removes the check. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/wireless/ath9k/hw.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/net/wireless/ath9k/hw.c b/drivers/net/wireless/ath9k/hw.c
index 13d8c2a4efa..22ef93f3d47 100644
--- a/drivers/net/wireless/ath9k/hw.c
+++ b/drivers/net/wireless/ath9k/hw.c
@@ -2189,14 +2189,6 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
ah->txchainmask = sc->tx_chainmask;
ah->rxchainmask = sc->rx_chainmask;
- if (AR_SREV_9285(ah)) {
- ah->txchainmask &= 0x1;
- ah->rxchainmask &= 0x1;
- } else if (AR_SREV_9280(ah)) {
- ah->txchainmask &= 0x3;
- ah->rxchainmask &= 0x3;
- }
-
if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE))
return -EIO;