linux-kernel - Re: [PATCH] wlcore: fix runtime pm imbalance in wl1271_tx

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Message-ID: <20200520185253.GB37466@atomide.com>
Date:   Wed, 20 May 2020 11:52:53 -0700
From:   Tony Lindgren <tony@...mide.com>
To:     Dinghao Liu <dinghao.liu@....edu.cn>
Cc:     kjlu@....edu, Kalle Valo <kvalo@...eaurora.org>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Allison Randal <allison@...utok.net>,
        Alexios Zavras <alexios.zavras@...el.com>,
        "Jason A. Donenfeld" <Jason@...c4.com>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] wlcore: fix runtime pm imbalance in wl1271_tx_work

* Dinghao Liu <dinghao.liu@....edu.cn> [691231 23:00]:
> There are two error handling paths in this functon. When
> wlcore_tx_work_locked() returns an error code, we should
> decrease the runtime PM usage counter the same way as the
> error handling path beginning from pm_runtime_get_sync().

Acked-by: Tony Lindgren <tony@...mide.com>