From 9531a631379169d57756b2411178c6238655df88 Mon Sep 17 00:00:00 2001 From: Miaoqian Lin Date: Wed, 16 Mar 2022 08:36:31 +0000 Subject: [PATCH] ASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. This is similar to commit 64b92de9603f ("ASoC: wcd9335: fix a leaked reference by adding missing of_node_put") Fixes: a61f3b4f476e ("ASoC: wcd934x: add support to wcd9340/wcd9341 codec") Signed-off-by: Miaoqian Lin Link: https://lore.kernel.org/r/20220316083631.14103-1-linmq006@gmail.com Signed-off-by: Mark Brown --- sound/soc/codecs/wcd934x.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/codecs/wcd934x.c b/sound/soc/codecs/wcd934x.c index 6c468527fec6..acd344c4a37a 100644 --- a/sound/soc/codecs/wcd934x.c +++ b/sound/soc/codecs/wcd934x.c @@ -5883,6 +5883,7 @@ static int wcd934x_codec_parse_data(struct wcd934x_codec *wcd) } wcd->sidev = of_slim_get_device(wcd->sdev->ctrl, ifc_dev_np); + of_node_put(ifc_dev_np); if (!wcd->sidev) { dev_err(dev, "Unable to get SLIM Interface device\n"); return -EINVAL; -- 2.25.1