From 8f74ae398aa0b96207de366e9a723517e440e590 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
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 <hch@lst.de>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
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 e263757e4a691..23384c477740c 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,
--
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