From: Felix Fietkau <nbd@openwrt.org>
Date: Sun, 11 Jul 2010 10:48:40 +0000 (+0200)
Subject: ath9k_hw: fix a sign error in the IQ calibration code
X-Git-Tag: v2.6.36-rc1~571^2~107^2~49
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=23399016d9583d799ca98ce443a1410b13c3e96e;p=platform%2Fkernel%2Flinux-3.10.git

ath9k_hw: fix a sign error in the IQ calibration code

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/ath/ath9k/ar9002_calib.c b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
index 5fdbb53..dabafb8 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
@@ -239,7 +239,7 @@ static void ar9002_hw_iqcalibrate(struct ath_hw *ah, u8 numChains)
 			if (qCoff > 15)
 				qCoff = 15;
 			else if (qCoff <= -16)
-				qCoff = 16;
+				qCoff = -16;
 
 			ath_print(common, ATH_DBG_CALIBRATE,
 				  "Chn %d : iCoff = 0x%x  qCoff = 0x%x\n",