From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 4 Feb 2019 15:40:37 +0000 (+0100)
Subject: ASoC: txx9: Drop superfluous PCM preallocation error checks
X-Git-Tag: v5.1-rc1~148^2~24^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4f39e4c969b1b26f44be7d697c4c3e60a6a87d0c;p=thirdparty%2Fkernel%2Fstable.git

ASoC: txx9: 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>
---

diff --git a/sound/soc/txx9/txx9aclc.c b/sound/soc/txx9/txx9aclc.c
index 8d31fe628e2f5..089bd75186064 100644
--- a/sound/soc/txx9/txx9aclc.c
+++ b/sound/soc/txx9/txx9aclc.c
@@ -313,8 +313,10 @@ static int txx9aclc_pcm_new(struct snd_soc_pcm_runtime *rtd)
 		if (ret)
 			goto exit;
 	}
-	return snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
+
+	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
 		card->dev, 64 * 1024, 4 * 1024 * 1024);
+	return 0;
 
 exit:
 	for (i = 0; i < 2; i++) {