This is a note to let you know that I've just added the patch titled
ASoC: imx-hdmi: add put_device() after of_find_device_by_node()
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-imx-hdmi-add-put_device-after-of_find_device_by.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 1026b0690fdb6fab545d3b7a1feb87b9df703756
Author: Ye Guojin <ye.guojin@xxxxxxxxxx>
Date: Wed Nov 10 00:29:10 2021 +0000
ASoC: imx-hdmi: add put_device() after of_find_device_by_node()
[ 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 <zealci@xxxxxxxxxx>
Signed-off-by: Ye Guojin <ye.guojin@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20211110002910.134915-1-ye.guojin@xxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
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;
