From 8f74ae398aa0b96207de366e9a723517e440e590 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 4 Feb 2019 14:27:17 +0100 Subject: [PATCH] ASoC: sh: Avoid passing NULL to memory allocators We should pass a proper non-NULL device object to memory allocators although it was accepted in the past. The card->dev points to the most appropriate device object in such a case, so let's put it. Acked-by: Christoph Hellwig Acked-by: Mark Brown Signed-off-by: Takashi Iwai --- sound/soc/sh/siu_pcm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/sh/siu_pcm.c b/sound/soc/sh/siu_pcm.c index e263757..23384c4 100644 --- a/sound/soc/sh/siu_pcm.c +++ b/sound/soc/sh/siu_pcm.c @@ -542,7 +542,7 @@ static int siu_pcm_new(struct snd_soc_pcm_runtime *rtd) return ret; ret = snd_pcm_lib_preallocate_pages_for_all(pcm, - SNDRV_DMA_TYPE_DEV, NULL, + SNDRV_DMA_TYPE_DEV, card->dev, SIU_BUFFER_BYTES_MAX, SIU_BUFFER_BYTES_MAX); if (ret < 0) { dev_err(card->dev, -- 2.7.4