[PATCH] ALSA: pxa2xx: Add missing of_node_put() in pxa_ssp_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: 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;