Commit fd3c8ac9 authored Jul 23, 2010 by Axel Lin Committed by Mark Brown Aug 03, 2010

ASoC: ad1836: fix a memory leak if another ad1836 is registered



ad1836 is allocated in ad1836_spi_probe() but is not freed if ad1836_register()
return -EINVAL (if another ad1836 is registered).

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Barry Song <21cnbao@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

parent 992bee40

sound/soc/codecs/ad1836.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -272,6 +272,7 @@ static int ad1836_register(struct ad1836_priv *ad1836)

		if (ad1836_codec) {
		dev_err(codec->dev, "Another ad1836 is registered\n");
		kfree(ad1836);
		return -EINVAL;
		}