[alsa-devel] [PATCH] ASoC: Fix NULL vs. 0 warning in SSM2602

[Liam Girdwood]

On Wed, 2011-05-11 at 00:03 +0200, Mark Brown wrote:
> sparse complains if 0 is used as a NULL pointer constant.
> 
> Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
> ---
>  sound/soc/codecs/ssm2602.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c
> index 70099c9..84f4ad5 100644
> --- a/sound/soc/codecs/ssm2602.c
> +++ b/sound/soc/codecs/ssm2602.c
> @@ -137,7 +137,7 @@ SND_SOC_DAPM_DAC("DAC", "HiFi Playback", SSM2602_PWR, 3, 1),
>  SND_SOC_DAPM_ADC("ADC", "HiFi Capture", SSM2602_PWR, 2, 1),
>  SND_SOC_DAPM_PGA("Line Input", SSM2602_PWR, 0, 1, NULL, 0),
>  
> -SND_SOC_DAPM_SUPPLY("Digital Core Power", SSM2602_ACTIVE, 0, 0, 0, 0),
> +SND_SOC_DAPM_SUPPLY("Digital Core Power", SSM2602_ACTIVE, 0, 0, NULL, 0),
>  
>  SND_SOC_DAPM_OUTPUT("LOUT"),
>  SND_SOC_DAPM_OUTPUT("ROUT"),

Acked-by: Liam Girdwood <lrg at ti.com>