[PATCH] wlcore: fix runtime pm imbalance in wl1271_op_suspend
From: Dinghao Liu <hidden>
Date: 2020-05-20 12:58:03
Also in:
linux-wireless, lkml
Subsystem:
the rest, ti wilink wireless drivers · Maintainer:
Linus Torvalds
When wlcore_hw_interrupt_notify() returns an error code, a pairing runtime PM usage counter decrement is needed to keep the counter balanced. Signed-off-by: Dinghao Liu <redacted> --- drivers/net/wireless/ti/wlcore/main.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c
index f140f7d7f553..8faee8cec1bc 100644
--- a/drivers/net/wireless/ti/wlcore/main.c
+++ b/drivers/net/wireless/ti/wlcore/main.c@@ -1746,9 +1746,7 @@ static int __maybe_unused wl1271_op_suspend(struct ieee80211_hw *hw, ret = wl1271_configure_suspend(wl, wlvif, wow); if (ret < 0) { - mutex_unlock(&wl->mutex); - wl1271_warning("couldn't prepare device to suspend"); - return ret; + goto out_sleep; } }
--
2.17.1