From: Michal Kazior <michal.kazior@tieto.com>
Date: Fri, 5 Jul 2013 13:15:08 +0000 (+0300)
Subject: ath10k: silent warning in IBSS mode
X-Git-Tag: v3.13-rc1~105^2~225^2~25^2~111
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=09af8f85c6a1fbe9c1ffc6253a4c0e8a0d8a9033;p=platform%2Fkernel%2Flinux-exynos.git

ath10k: silent warning in IBSS mode

There is no TIM IE generated in IBSS beacons by
mac80211.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
---

diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index 7d4b798..1b5312d 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -501,8 +501,8 @@ static void ath10k_wmi_update_tim(struct ath10k *ar,
 	ie = (u8 *)cfg80211_find_ie(WLAN_EID_TIM, ies,
 				    (u8 *)skb_tail_pointer(bcn) - ies);
 	if (!ie) {
-		/* highly unlikely for mac80211 */
-		ath10k_warn("no tim ie found;\n");
+		if (arvif->vdev_type != WMI_VDEV_TYPE_IBSS)
+			ath10k_warn("no tim ie found;\n");
 		return;
 	}