Messages in this thread Patch in this message | | | From | Miaoqian Lin <> | Subject | [PATCH] ALSA: pxa2xx: Add missing of_node_put() in pxa_ssp_probe | Date | Mon, 4 Apr 2022 09:19:26 +0000 |
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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: 2023c90c3a2c ("ASoC: pxa: pxa-ssp: add DT bindings") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> --- sound/soc/pxa/pxa-ssp.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c index 7f13a35e9cc1..167b90b48d7f 100644 --- a/sound/soc/pxa/pxa-ssp.c +++ b/sound/soc/pxa/pxa-ssp.c @@ -770,6 +770,7 @@ static int pxa_ssp_probe(struct snd_soc_dai *dai) } priv->ssp = pxa_ssp_request_of(ssp_handle, "SoC audio"); + of_node_put(ssp_handle); if (priv->ssp == NULL) { ret = -ENODEV; goto err_priv; -- 2.17.1
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