[PATCH] wifi: ath12k: fix conf_mutex in ath12k_mac_op_unassign_vif_chanctx()

[Wen Gong]

"mutex_unlock(&ar->conf_mutex);" is always called at end of function
ath12k_mac_op_unassign_vif_chanctx(), so delete this unlock to make
sure lock/unlock is paired.

Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4

Signed-off-by: Wen Gong <quic_wgong at quicinc.com>
---
 drivers/net/wireless/ath/ath12k/mac.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c
index ee792822b411..e65f5337d8f5 100644
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -5910,7 +5910,6 @@ ath12k_mac_op_unassign_vif_chanctx(struct ieee80211_hw *hw,
 		}
 
 		arvif->is_started = false;
-		mutex_unlock(&ar->conf_mutex);
 	}
 
 	ret = ath12k_mac_vdev_stop(arvif);

base-commit: 0a00db612b6df1fad80485e3642529d1f28ea084
-- 
2.40.1