From fba3b09f185ebca89b93fbd606d335a717693d1f Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 4 Feb 2019 16:39:39 +0100
Subject: [PATCH] ASoC: meson: Drop superfluous PCM preallocation error checks

snd_pcm_lib_preallocate_pages() and co always succeed, so the error
check is simply redundant.  Drop it.

Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/soc/meson/axg-fifo.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/sound/soc/meson/axg-fifo.c b/sound/soc/meson/axg-fifo.c
index 0e4f65e654c4b..75e5e480fda28 100644
--- a/sound/soc/meson/axg-fifo.c
+++ b/sound/soc/meson/axg-fifo.c
@@ -267,9 +267,10 @@ int axg_fifo_pcm_new(struct snd_soc_pcm_runtime *rtd, unsigned int type)
 	struct snd_card *card = rtd->card->snd_card;
 	size_t size = axg_fifo_hw.buffer_bytes_max;
 
-	return snd_pcm_lib_preallocate_pages(rtd->pcm->streams[type].substream,
-					     SNDRV_DMA_TYPE_DEV, card->dev,
-					     size, size);
+	snd_pcm_lib_preallocate_pages(rtd->pcm->streams[type].substream,
+				      SNDRV_DMA_TYPE_DEV, card->dev,
+				      size, size);
+	return 0;
 }
 EXPORT_SYMBOL_GPL(axg_fifo_pcm_new);
 
-- 
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