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ALSA: SOC: Fix setting codec register with debugfs filesystem merge error

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Call device_create_file only once in snd_soc_dapm_sys_add function.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Troy Kisky 2008-11-03 12:22:07 -07:00 committed by Takashi Iwai
parent 7b3b6e4203
commit dce908e26f
1 changed files with 0 additions and 6 deletions
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6
sound/soc/soc-dapm.c
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@ -822,14 +822,8 @@ static DEVICE_ATTR(dapm_widget, 0444, dapm_widget_show, NULL);
int snd_soc_dapm_sys_add(struct device *dev)
{
int ret;
if (!dapm_status)
return 0;
ret = device_create_file(dev, &dev_attr_dapm_widget);
if (ret != 0)
return ret;
return device_create_file(dev, &dev_attr_dapm_widget);
}