Commit 282a04bf authored May 20, 2020 by Dinghao Liu Committed by Kalle Valo May 29, 2020

wlcore: fix runtime pm imbalance in wlcore_regdomain_config



pm_runtime_get_sync() increments the runtime PM usage counter even
the call returns an error code. Thus a pairing decrement is needed
on the error handling path to keep the counter balanced.

Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200520124649.10848-1-dinghao.liu@zju.edu.cn

parent 9604617e

drivers/net/wireless/ti/wlcore/main.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -3665,8 +3665,10 @@ void wlcore_regdomain_config(struct wl1271 *wl)
		goto out;

		ret = pm_runtime_get_sync(wl->dev);
		if (ret < 0)
		if (ret < 0) {
		pm_runtime_put_autosuspend(wl->dev);
		goto out;
		}

		ret = wlcore_cmd_regdomain_config_locked(wl);
		if (ret < 0) {

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