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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-25 11:24:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-25 11:24:51 -0700 |
| commit | b9b50363e6c60d471fe2e71e48d434aad58b3749 (patch) | |
| tree | 2091bade95484429b6b53ca46aa047bf5fb58cd4 /sound/soc/codecs/wm8753.c | |
| parent | 087713f4548e598be64bce28bae36009d41038a4 (diff) | |
| parent | 3051e41ab7daaa59d4564f20b25dcb8c03f35f2b (diff) | |
| download | linux-b9b50363e6c60d471fe2e71e48d434aad58b3749.tar.bz2 | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
ALSA: ASoC: Fix double free and memory leak in many codec drivers
ALSA: CA0106 on MSI K8N Diamond PLUS Motherboard
Diffstat (limited to 'sound/soc/codecs/wm8753.c')
| -rw-r--r-- | sound/soc/codecs/wm8753.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c index dc7b18fd2782..5761164fe16d 100644 --- a/sound/soc/codecs/wm8753.c +++ b/sound/soc/codecs/wm8753.c @@ -1660,10 +1660,9 @@ static int wm8753_codec_probe(struct i2c_adapter *adap, int addr, int kind) client_template.addr = addr; i2c = kmemdup(&client_template, sizeof(client_template), GFP_KERNEL); - if (!i2c) { - kfree(codec); + if (!i2c) return -ENOMEM; - } + i2c_set_clientdata(i2c, codec); codec->control_data = i2c; @@ -1682,7 +1681,6 @@ static int wm8753_codec_probe(struct i2c_adapter *adap, int addr, int kind) return ret; err: - kfree(codec); kfree(i2c); return ret; } @@ -1759,6 +1757,11 @@ static int wm8753_probe(struct platform_device *pdev) #else /* Add other interfaces here */ #endif + + if (ret != 0) { + kfree(codec->private_data); + kfree(codec); + } return ret; } |