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authorFelix Fietkau <nbd@openwrt.org>2011-01-20 21:57:30 +0100
committerJohn W. Linville <linville@tuxdriver.com>2011-01-21 16:21:36 -0500
commitd7e86c3219a1287dd1350a590ee79c8753ff2420 (patch)
treedc9c33350e6dee73532fb5e3aa6f5888b7f23015
parent930a7622d618cdf794787938d7cbda5461adb1cb (diff)
downloadop-kernel-dev-d7e86c3219a1287dd1350a590ee79c8753ff2420.zip
op-kernel-dev-d7e86c3219a1287dd1350a590ee79c8753ff2420.tar.gz
ath9k: remove a bogus error message
When beacons are being added or removed for an interface, ieee80211_beacon_get will sometimes not return a beacon. This is normal and should not result in useless logspam. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/net/wireless/ath/ath9k/beacon.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c
index 8de591e..ab8c05c 100644
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -279,10 +279,8 @@ int ath_beacon_alloc(struct ath_wiphy *aphy, struct ieee80211_vif *vif)
/* NB: the beacon data buffer must be 32-bit aligned. */
skb = ieee80211_beacon_get(sc->hw, vif);
- if (skb == NULL) {
- ath_err(common, "ieee80211_beacon_get failed\n");
+ if (skb == NULL)
return -ENOMEM;
- }
tstamp = ((struct ieee80211_mgmt *)skb->data)->u.beacon.timestamp;
sc->beacon.bc_tstamp = le64_to_cpu(tstamp);
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