[alsa-devel] [PATCH] sound/core.c: fix wrong return code of rsnd_probe() when devm_kzalloc() fails

Function rsnd_probe() defined in sound/soc/sh/rcar/core.c calls devm_kzalloc(). As devm_kzalloc() may return NULL when OOM happens, the caller should return -ENOMEM when devm_kzalloc() fails. --- sound/soc/sh/rcar/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index f8425d8..fd92906 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -1502,7 +1502,7 @@ static int rsnd_probe(struct platform_device *pdev) */ priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); if (!priv) - return -ENODEV; + return -ENOMEM;

priv->pdev = pdev; priv->flags = (unsigned long)of_device_get_match_data(dev);