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iwlagn: return error if PAN disable timeout 

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg 2011-01-04 16:22:02 -08:00 committed by John W. Linville
parent 311dce71b6
commit 2a1a78d240
1 changed files with 3 additions and 1 deletions
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4
drivers/net/wireless/iwlwifi/iwl-agn-rxon.c
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@ -74,8 +74,10 @@ static int iwlagn_disable_pan(struct iwl_priv *priv,
signed long wait_res;
wait_res = iwlagn_wait_notification(priv, &disable_wait, HZ);
if (wait_res == 0)
if (wait_res == 0) {
IWL_ERR(priv, "Timed out waiting for PAN disable\n");
ret = -EIO;
}
}
return ret;