ath9k: Wakeup the chip in an appropriate place in ath_paprd_calibrate()

Move ath9k_ps_wakeup() down just before accessing hw registers.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index c070e01c8de3..87356fc6f4cd 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -268,7 +268,6 @@ void ath_paprd_calibrate(struct work_struct *work)
         int time_left;
         int i;
 
-        ath9k_ps_wakeup(sc);
         skb = alloc_skb(len, GFP_KERNEL);
         if (!skb)
                 return;
@@ -289,6 +288,7 @@ void ath_paprd_calibrate(struct work_struct *work)
         qnum = sc->tx.hwq_map[WME_AC_BE];
         txctl.txq = &sc->tx.txq[qnum];
 
+        ath9k_ps_wakeup(sc);
         ar9003_paprd_init_table(ah);
         for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) {
                 if (!(ah->caps.tx_chainmask & BIT(chain)))