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authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>2021-10-18 21:44:16 +0200
committerMark Brown <broonie@kernel.org>2021-10-29 19:55:25 +0200
commit173632358fde7a567f28e07c4549b959ee857986 (patch)
treef7c770e4f69ceaaa4be8368bdb169ea7585da1bb /sound
parentASoC: tlv320aic3x: Make aic3x_remove() return void (diff)
downloadlinux-173632358fde7a567f28e07c4549b959ee857986.tar.xz
linux-173632358fde7a567f28e07c4549b959ee857986.zip
ASoC: rsnd: Fix an error handling path in 'rsnd_node_count()'
If we return before the end of the 'for_each_child_of_node()' iterator, the reference taken on 'np' must be released. Add the missing 'of_node_put()' call. Fixes: c413983eb66a ("ASoC: rsnd: adjust disabled module") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/4c0e893cbfa21dc76c1ede0b6f4f8cff42209299.1634586167.git.christophe.jaillet@wanadoo.fr Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/sh/rcar/core.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 978bd0406729..6a8fe0da7670 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -1225,6 +1225,7 @@ int rsnd_node_count(struct rsnd_priv *priv, struct device_node *node, char *name
if (i < 0) {
dev_err(dev, "strange node numbering (%s)",
of_node_full_name(node));
+ of_node_put(np);
return 0;
}
i++;