luck/tmp_suning_uos_patched
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ASoC: ak4642: fix a memory leak if failed to initialise AK4642

Browse Source 
ak4642 should be kfreed if ak4642_init() return error.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Reviewed-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Axel Lin 2010-07-23 05:53:44 +00:00 committed by Mark Brown
parent fd3c8ac9cb
commit 7bcaad919b
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sound/soc/codecs/ak4642.c
View File

@ -498,8 +498,10 @@ 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;
}