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Commit b5c745fb authored by Dan Carpenter's avatar Dan Carpenter Committed by Mark Brown
Browse files

ASoC: core: double free in snd_soc_add_platform() 



There are three callers for this function, and none of them want it to
free platform for them.  It leads to a double free.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 3b2f64d0

sound/soc/soc-core.c

+1 −3
Original line number Diff line number Diff line
@@ -3908,10 +3908,8 @@ int snd_soc_add_platform(struct device *dev, struct snd_soc_platform *platform, 
{

	/* create platform component name */

	platform->name = fmt_single_name(dev, &platform->id);

	if (platform->name == NULL) {

		kfree(platform);

	if (platform->name == NULL)

		return -ENOMEM;

	}



	platform->dev = dev;

	platform->driver = platform_drv;