From: Jia-Ju Bai <baijiaju1990@163.com>
Date: Fri, 27 Oct 2017 08:12:30 +0000 (+0300)
Subject: wcn36xx: Remove unnecessary rcu_read_unlock in wcn36xx_bss_info_changed
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c0d5adc35c0b010120391117cb07be6623cf8940;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

wcn36xx: Remove unnecessary rcu_read_unlock in wcn36xx_bss_info_changed

No rcu_read_lock is called, but rcu_read_unlock is still called.
Thus rcu_read_unlock should be removed.

Signed-off-by: Jia-Ju Bai <baijiaju1990@163.com>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
---

diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index 35bd50bcbbd5..b83f01d6e3dd 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -812,7 +812,6 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw,
 			if (!sta) {
 				wcn36xx_err("sta %pM is not found\n",
 					      bss_conf->bssid);
-				rcu_read_unlock();
 				goto out;
 			}
 			sta_priv = wcn36xx_sta_to_priv(sta);