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ASoC: dapm: using freed pointer in dapm_kcontrol_add_widget()

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There is a typo here so we end up using the old freed pointer instead of
the newly allocated one.  (If the "n" is zero then the code works,
obviously).

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Dan Carpenter 2013-07-31 11:52:44 +03:00 committed by Mark Brown
parent 39eb5fd13d
commit 46a02c978f
1 changed files with 4 additions and 4 deletions
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8
sound/soc/soc-dapm.c
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@ -225,13 +225,13 @@ static int dapm_kcontrol_add_widget(struct snd_kcontrol *kcontrol,
new_data = krealloc(data, sizeof(*data) + sizeof(widget) * n,
GFP_KERNEL);
if (!data)
if (!new_data)
return -ENOMEM;
data->wlist.widgets[n - 1] = widget;
data->wlist.num_widgets = n;
new_data->wlist.widgets[n - 1] = widget;
new_data->wlist.num_widgets = n;
kcontrol->private_data = data;
kcontrol->private_data = new_data;
return 0;
}