From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 31 Jul 2014 12:57:51 +0000 (+0300)
Subject: ASoC: pxa: pxa-ssp: small leak in probe()
X-Git-Tag: submit/tizen/20160422.055611~1^2~99^2~18^2~472
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ae631fad83dcfa4bd905aa34db4317fc292b3120;p=sdk%2Femulator%2Femulator-kernel.git

ASoC: pxa: pxa-ssp: small leak in probe()

commit 4548728981de259d7d37d0ae968a777b09794168 upstream.

There is a small memory leak if probe() fails.

Fixes: 2023c90c3a2c ('ASoC: pxa: pxa-ssp: add DT bindings')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c
index a3119a00d8fa..e4558e31a9ee 100644
--- a/sound/soc/pxa/pxa-ssp.c
+++ b/sound/soc/pxa/pxa-ssp.c
@@ -725,7 +725,8 @@ static int pxa_ssp_probe(struct snd_soc_dai *dai)
 		ssp_handle = of_parse_phandle(dev->of_node, "port", 0);
 		if (!ssp_handle) {
 			dev_err(dev, "unable to get 'port' phandle\n");
-			return -ENODEV;
+			ret = -ENODEV;
+			goto err_priv;
 		}
 
 		priv->ssp = pxa_ssp_request_of(ssp_handle, "SoC audio");