| From | Ben Hutchings <> | Date | Wed, 22 Nov 2017 01:58:12 +0000 | Subject | [PATCH 3.16 019/133] wcn36xx: Remove unnecessary rcu_read_unlock in wcn36xx_bss_info_changed |
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3.16.51-rc1 review patch. If anyone has any objections, please let me know.
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From: Jia-Ju Bai <baijiaju1990@163.com>
commit c0d5adc35c0b010120391117cb07be6623cf8940 upstream.
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> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> --- drivers/net/wireless/ath/wcn36xx/main.c | 1 - 1 file changed, 1 deletion(-)
--- a/drivers/net/wireless/ath/wcn36xx/main.c +++ b/drivers/net/wireless/ath/wcn36xx/main.c @@ -672,7 +672,6 @@ static void wcn36xx_bss_info_changed(str if (!sta) { wcn36xx_err("sta %pM is not found\n", bss_conf->bssid); - rcu_read_unlock(); goto out; } sta_priv = (struct wcn36xx_sta *)sta->drv_priv;
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