From 6ed6a05e5c8061cdcd69a418c90c5f11979ce650 Mon Sep 17 00:00:00 2001 From: Sujith Date: Mon, 30 Mar 2009 15:28:24 +0530 Subject: [PATCH] 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 Signed-off-by: John W. Linville --- drivers/net/wireless/ath9k/hw.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/net/wireless/ath9k/hw.c b/drivers/net/wireless/ath9k/hw.c index 13d8c2a..22ef93f 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; -- 2.7.4