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wlcore: unlock on error in wl1271_op_suspend() 

We recently introduced a new error path which needs an unlock.

Fixes: 6d5a748d48 ('wlcore: add ability to reduce FW interrupts during suspend')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Dan Carpenter 2015-01-15 14:43:40 +03:00 committed by Kalle Valo
parent 59b23ebd7f
commit bcb514413e
1 changed files with 3 additions and 1 deletions
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4
drivers/net/wireless/ti/wlcore/main.c
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@ -1785,8 +1785,10 @@ static int wl1271_op_suspend(struct ieee80211_hw *hw,
mutex_lock(&wl->mutex); mutex_lock(&wl->mutex);
ret = wl1271_ps_elp_wakeup(wl); ret = wl1271_ps_elp_wakeup(wl);
if (ret < 0) if (ret < 0) {
mutex_unlock(&wl->mutex);
return ret; return ret;
}
wl->wow_enabled = true; wl->wow_enabled = true;
wl12xx_for_each_wlvif(wl, wlvif) { wl12xx_for_each_wlvif(wl, wlvif) {