diff options
| author | Jouni Malinen | 2009-01-08 12:32:12 +0100 |
|---|---|---|
| committer | John W. Linville | 2009-01-29 22:00:09 +0100 |
| commit | ca470b29027f093d8d63abc0fa401cf4f72e427b (patch) | |
| tree | 58a416c9c90b26ee0fdee23d8a500f31db94d12f /drivers/net/wireless/ath9k/main.c | |
| parent | mac80211: 802.11w - Add driver capability flag for MFP (diff) | |
| download | kernel-qcow2-linux-ca470b29027f093d8d63abc0fa401cf4f72e427b.tar.gz kernel-qcow2-linux-ca470b29027f093d8d63abc0fa401cf4f72e427b.tar.xz kernel-qcow2-linux-ca470b29027f093d8d63abc0fa401cf4f72e427b.zip | |
ath9k: Fix set_key error codes
Return -EOPNOTSUPP if the algorithm is not supported and -ENOSPC if
there is no room in the key cache. This avoids KERN_ERR printk in
mac80211 for "errors" that are actually expected to happen in normal
operating conditions.
Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath9k/main.c')
| -rw-r--r-- | drivers/net/wireless/ath9k/main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c index 5e9a3e19da40..fc4439f97506 100644 --- a/drivers/net/wireless/ath9k/main.c +++ b/drivers/net/wireless/ath9k/main.c @@ -817,7 +817,7 @@ static int ath_key_config(struct ath_softc *sc, hk.kv_type = ATH9K_CIPHER_AES_CCM; break; default: - return -EINVAL; + return -EOPNOTSUPP; } hk.kv_len = key->keylen; @@ -851,7 +851,7 @@ static int ath_key_config(struct ath_softc *sc, else idx = ath_reserve_key_cache_slot(sc); if (idx < 0) - return -EIO; /* no free key cache entries */ + return -ENOSPC; /* no free key cache entries */ } if (key->alg == ALG_TKIP) |