[PATCH v2 02/12] ak4642: fix a memory leak if failed to initialise AK4642
in [Kernel]
|
Prev: [PATCH v2 05/12] wm8711: fix a memory leak if another WM8711 is registered
Next: [PATCH v2 07/12] wm8940: fix a memory leak if wm8940_register return error
From: Axel Lin on 23 Jul 2010 02:00 ak4642 should be kfreed if ak4642_init() return error. Signed-off-by: Axel Lin <axel.lin(a)gmail.com> Reviewed-by: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> --- sound/soc/codecs/ak4642.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/sound/soc/codecs/ak4642.c b/sound/soc/codecs/ak4642.c index 7528a54..4feefa8 100644 --- a/sound/soc/codecs/ak4642.c +++ b/sound/soc/codecs/ak4642.c @@ -491,8 +491,10 @@ static int ak4642_i2c_probe(struct i2c_client *i2c, codec->control_data = i2c; ret = ak4642_init(ak4642); - if (ret < 0) + if (ret < 0) { printk(KERN_ERR "failed to initialise AK4642\n"); + kfree(ak4642); + } return ret; } -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |