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ASoC: wm8994: Fix sparse warning due to use of 0 as NULL

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Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2012-05-09 19:11:03 +01:00
parent 33d0188ce6
commit cbd71f304a
1 changed files with 1 additions and 1 deletions
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2
sound/soc/codecs/wm8994.c
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@ -792,7 +792,7 @@ static void vmid_reference(struct snd_soc_codec *codec)
switch (wm8994->vmid_mode) {
default:
WARN_ON(0 == "Invalid VMID mode");
WARN_ON(NULL == "Invalid VMID mode");
case WM8994_VMID_NORMAL:
/* Startup bias, VMID ramp & buffer */
snd_soc_update_bits(codec, WM8994_ANTIPOP_2,