[PATCH] drm: radeon: replace 0 with NULL

[Christian König]

Am 26.11.19 um 01:35 schrieb Jules Irenge:
> Replace 0 with NULL to fix sparse tool  warning
>   warning: Using plain integer as NULL pointer
>
> Signed-off-by: Jules Irenge <jbi.octave at gmail.com>

Acked-by: Christian König <christian.koenig at amd.com>

> ---
>   drivers/gpu/drm/radeon/radeon_audio.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_audio.c b/drivers/gpu/drm/radeon/radeon_audio.c
> index b9aea5776d3d..2269cfced788 100644
> --- a/drivers/gpu/drm/radeon/radeon_audio.c
> +++ b/drivers/gpu/drm/radeon/radeon_audio.c
> @@ -288,7 +288,7 @@ static void radeon_audio_interface_init(struct radeon_device *rdev)
>   	} else {
>   		rdev->audio.funcs = &r600_funcs;
>   		rdev->audio.hdmi_funcs = &r600_hdmi_funcs;
> -		rdev->audio.dp_funcs = 0;
> +		rdev->audio.dp_funcs = NULL;
>   	}
>   }
>