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ASoC: wm8994: Don't test for NULL before release_firmware() 

release_firmware() does its own NULL ptr testing, it's redundant to
also test before calling it.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Jesper Juhl 2012-04-09 22:52:19 +02:00 committed by Mark Brown
parent bbdd391556
commit 34ff0f95b1
1 changed files with 4 additions and 8 deletions
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12
sound/soc/codecs/wm8994.c
View File

@ -3936,7 +3936,7 @@ static int wm8994_codec_probe(struct snd_soc_codec *codec)
return ret;
}
static int wm8994_codec_remove(struct snd_soc_codec *codec)
static int wm8994_codec_remove(struct snd_soc_codec *codec)
{
struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
struct wm8994 *control = wm8994->wm8994;
@ -3977,14 +3977,10 @@ static int wm8994_codec_remove(struct snd_soc_codec *codec)
free_irq(wm8994->micdet_irq, wm8994);
break;
}
if (wm8994->mbc)
release_firmware(wm8994->mbc);
if (wm8994->mbc_vss)
release_firmware(wm8994->mbc_vss);
if (wm8994->enh_eq)
release_firmware(wm8994->enh_eq);
release_firmware(wm8994->mbc);
release_firmware(wm8994->mbc_vss);
release_firmware(wm8994->enh_eq);
kfree(wm8994->retune_mobile_texts);
return 0;
}