Subject: [PATCH AUTOSEL 5.15 07/44] ASoC: imx-hdmi: add put_device() after of_find_device_by_node()

From: Sasha Levin <[email-masked]>
Date: Mon, 17 Jan 2022 12:00:50 -0500

From: Ye Guojin <[email-masked]>

[ Upstream commit f670b274f7f6f4b2722d7f08d0fddf606a727e92 ]

This was found by coccicheck:
./sound/soc/fsl/imx-hdmi.c,209,1-7,ERROR  missing put_device; call
of_find_device_by_node on line 119, but without a corresponding object
release within this function.

Reported-by: Zeal Robot <[email-masked]>
Signed-off-by: Ye Guojin <[email-masked]>
Link: https://lore.kernel.org/r/[email-masked]
Signed-off-by: Mark Brown <[email-masked]>
Signed-off-by: Sasha Levin <[email-masked]>
---
 sound/soc/fsl/imx-hdmi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/soc/fsl/imx-hdmi.c b/sound/soc/fsl/imx-hdmi.c
index 34a0dceae6216..ef8d7a65ebc61 100644
--- a/sound/soc/fsl/imx-hdmi.c
+++ b/sound/soc/fsl/imx-hdmi.c
@@ -145,6 +145,8 @@ static int imx_hdmi_probe(struct platform_device *pdev)
 	data->dai.capture_only = false;
 	data->dai.init = imx_hdmi_init;
 
+	put_device(&cpu_pdev->dev);
+
 	if (of_node_name_eq(cpu_np, "sai")) {
 		data->cpu_priv.sysclk_id[1] = FSL_SAI_CLK_MAST1;
 		data->cpu_priv.sysclk_id[0] = FSL_SAI_CLK_MAST1;
-- 
2.34.1