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| author |   Miaoqian Lin <linmq006@gmail.com> | 2022-03-07 12:45:39 +0000 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-03-07 13:14:50 +0000 |
| commit | f590797fa3c1bccdd19e55441592a23b46aef449 (patch) | |
| tree | a994089f0ad670a5bd13c4c7dff5dbb8f422eae6 | |
| parent | ASoC: amd: pcm-dma: Fix signedness bug in acp3x_audio_probe() (diff) | |
| download | wireguard-linux-f590797fa3c1bccdd19e55441592a23b46aef449.tar.xz wireguard-linux-f590797fa3c1bccdd19e55441592a23b46aef449.zip | |
ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe
This node pointer is returned by of_parse_phandle() with refcount
incremented in this function.
Calling of_node_put() to avoid the refcount leak.
Fixes: 531f67e41dcd ("ASoC: at91sam9g20ek-wm8731: convert to dt support")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Reviewed-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Link: https://lore.kernel.org/r/20220307124539.1743-1-linmq006@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/atmel/sam9g20_wm8731.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c index 915da92e1ec8..33e43013ff77 100644 --- a/sound/soc/atmel/sam9g20_wm8731.c +++ b/sound/soc/atmel/sam9g20_wm8731.c @@ -214,6 +214,7 @@ static int at91sam9g20ek_audio_probe(struct platform_device *pdev) cpu_np = of_parse_phandle(np, "atmel,ssc-controller", 0); if (!cpu_np) { dev_err(&pdev->dev, "dai and pcm info missing\n"); + of_node_put(codec_np); return -EINVAL; } at91sam9g20ek_dai.cpus->of_node = cpu_np; |