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mac80211: clean up ieee80211_hw_config errors

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Warn when ieee80211_hw_config returns an error, it shouldn't
happen; remove a number of printks that would happen in such
a case and one printk that is user-triggerable.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2008-10-07 12:04:34 +02:00
committed by John W. Linville
parent 3db594380b
commit d73782fdde
5 changed files with 13 additions and 25 deletions
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5
net/mac80211/util.c
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@ -638,11 +638,8 @@ int ieee80211_set_freq(struct ieee80211_sub_if_data *sdata, int freqMHz)
if (chan && !(chan->flags & IEEE80211_CHAN_DISABLED)) {
if (sdata->vif.type == NL80211_IFTYPE_ADHOC &&
chan->flags & IEEE80211_CHAN_NO_IBSS) {
printk(KERN_DEBUG "%s: IBSS not allowed on frequency "
"%d MHz\n", sdata->dev->name, chan->center_freq);
chan->flags & IEEE80211_CHAN_NO_IBSS)
return ret;
}
local->oper_channel = chan;
if (local->sw_scanning || local->hw_scanning)