From: Qing Wang <wangqing@vivo.com>
To: Nicolin Chen <nicoleotsuka@gmail.com>,
Xiubo Li <Xiubo.Lee@gmail.com>,
Fabio Estevam <festevam@gmail.com>,
Shengjiu Wang <shengjiu.wang@gmail.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
Takashi Iwai <tiwai@suse.com>, Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
NXP Linux Team <linux-imx@nxp.com>,
alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: Wang Qing <wangqing@vivo.com>
Subject: [PATCH] sound: fsl: add missing put_device() call in imx_hdmi_probe()
Date: Tue, 7 Dec 2021 04:56:58 -0800 [thread overview]
Message-ID: <1638881818-3407-1-git-send-email-wangqing@vivo.com> (raw)
From: Wang Qing <wangqing@vivo.com>
of_find_device_by_node() takes a reference to the embedded struct device
which needs to be dropped when error return.
Signed-off-by: Wang Qing <wangqing@vivo.com>
---
sound/soc/fsl/imx-hdmi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/fsl/imx-hdmi.c b/sound/soc/fsl/imx-hdmi.c
index 929f69b..89fd8ad
--- a/sound/soc/fsl/imx-hdmi.c
+++ b/sound/soc/fsl/imx-hdmi.c
@@ -125,6 +125,7 @@ static int imx_hdmi_probe(struct platform_device *pdev)
data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
if (!data) {
+ put_device(&cpu_pdev->dev);
ret = -ENOMEM;
goto fail;
}
--
2.7.4
next reply other threads:[~2021-12-07 12:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-07 12:56 Qing Wang [this message]
2021-12-08 14:05 ` [PATCH] sound: fsl: add missing put_device() call in imx_hdmi_probe() Mark Brown
2021-12-09 9:58 王擎
2021-12-20 11:33 ` Shengjiu Wang
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