linux-kernel - Re: [PATCH] ASoC: fsl: Fix refcount leak in imx_sgtl5000

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Date:   Wed, 11 May 2022 07:32:19 -0300
From:   Fabio Estevam <festevam@...il.com>
To:     Miaoqian Lin <linmq006@...il.com>
Cc:     Shengjiu Wang <shengjiu.wang@...il.com>,
        Xiubo Li <Xiubo.Lee@...il.com>,
        Nicolin Chen <nicoleotsuka@...il.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>, Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        NXP Linux Team <linux-imx@....com>,
        Richard Zhao <richard.zhao@...aro.org>,
        Linux-ALSA <alsa-devel@...a-project.org>,
        linuxppc-dev <linuxppc-dev@...ts.ozlabs.org>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ASoC: fsl: Fix refcount leak in imx_sgtl5000_probe

On Wed, May 11, 2022 at 3:58 AM Miaoqian Lin <linmq006@...il.com> wrote:
>
> of_find_i2c_device_by_node() takes a reference,
> In error paths, we should call put_device() to drop
> the reference to aviod refount leak.

s/aviod refount/avoid refcount

> Fixes: 81e8e4926167 ("ASoC: fsl: add sgtl5000 clock support for imx-sgtl5000")
> Signed-off-by: Miaoqian Lin <linmq006@...il.com>

Reviewed-by: Fabio Estevam <festevam@...il.com>