A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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ASoC: wm8711: fix a memory leak if another WM8711 is registered

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wm8711 is allocated in either wm8711_spi_probe() or wm8711_i2c_probe() but is
not freed if wm8711_register() return -EINVAL(if another ad1836 is registered).

Signed-off-by: Axel Lin <[email protected]>
Acked-by: Liam Girdwood <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
This commit is contained in:
Axel Lin 2010-07-23 05:53:47 +00:00 • committed by Mark Brown
commit 2c2749de11
1 changed files with 2 additions and 1 deletions
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3
sound/soc/codecs/wm8711.c
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@ -439,7 +439,8 @@ static int wm8711_register(struct wm8711_priv *wm8711,
if (wm8711_codec) {
dev_err(codec->dev, "Another WM8711 is registered\n");
return -EINVAL;
ret = -EINVAL;
goto err;
}
mutex_init(&codec->mutex);