From: Manuel Lauss <manuel.lauss@googlemail.com>
Date: Tue, 1 Dec 2009 17:10:35 +0000 (+0100)
Subject: ASoC: au1x: dbdma2: plug memleak in pcm device creation error path
X-Git-Tag: firefly_0821_release~9833^2~3479^2~15
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=efd9eb96d5604c2c133e500f7b8c7b3f3fbdece8;p=firefly-linux-kernel-4.4.55.git

ASoC: au1x: dbdma2: plug memleak in pcm device creation error path

free the allocated pcm platform device in the error path.

Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/sound/soc/au1x/dbdma2.c b/sound/soc/au1x/dbdma2.c
index 2ca33b09a867..19e4d37eba1c 100644
--- a/sound/soc/au1x/dbdma2.c
+++ b/sound/soc/au1x/dbdma2.c
@@ -480,6 +480,7 @@ struct platform_device *au1xpsc_pcm_add(struct platform_device *pdev)
 	if (!ret)
 		return pd;
 
+	platform_device_put(pd);
 out:
 	kfree(res);
 	return NULL;