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wlcore: don't WARN_ON in case of existing ROC 

When working with AP + P2P, it's possible to get into
a state when the AP is in ROC (due to assiciating station)
while trying to ROC on the P2P interface.

Replace the WARN_ON with wl1271_error to avoid warnings
in this case.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Eliad Peller 2016-03-07 00:28:08 +02:00 committed by Kalle Valo
parent 54f008497b
commit 87cba16960
1 changed files with 4 additions and 4 deletions
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8
drivers/net/wireless/ti/wlcore/main.c
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@ -5495,7 +5495,7 @@ static int wlcore_op_remain_on_channel(struct ieee80211_hw *hw,
{
struct wl12xx_vif *wlvif = wl12xx_vif_to_data(vif);
struct wl1271 *wl = hw->priv;
int channel, ret = 0;
int channel, active_roc, ret = 0;
channel = ieee80211_frequency_to_channel(chan->center_freq);
@ -5508,9 +5508,9 @@ static int wlcore_op_remain_on_channel(struct ieee80211_hw *hw,
goto out;
/* return EBUSY if we can't ROC right now */
if (WARN_ON(wl->roc_vif ||
find_first_bit(wl->roc_map,
WL12XX_MAX_ROLES) < WL12XX_MAX_ROLES)) {
active_roc = find_first_bit(wl->roc_map, WL12XX_MAX_ROLES);
if (wl->roc_vif || active_roc < WL12XX_MAX_ROLES) {
wl1271_warning("active roc on role %d", active_roc);
ret = -EBUSY;
goto out;
}