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p54: fix p54_set_key's return code 

p54 doesn't support AES-128-CMAC offload.

This patch will fix the noisy mac80211 warnings, when 802.11w is enabled:
mac80211-phy189: failed to set key (4, ff:ff:ff:ff:ff:ff) to hardware (-22)
mac80211-phy189: failed to set key (5, ff:ff:ff:ff:ff:ff) to hardware (-22)

Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Christian Lamparter 2009-01-16 19:46:28 +01:00 committed by John W. Linville
parent 275719089b
commit 674743033c
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/p54/p54common.c
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@ -2077,7 +2077,7 @@ static int p54_set_key(struct ieee80211_hw *dev, enum set_key_cmd cmd,
algo = P54_CRYPTO_AESCCMP;
break;
default:
return -EINVAL;
return -EOPNOTSUPP;
}
}