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ALSA: sparc: 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>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
hifive-unleashed-5.1
Takashi Iwai 2019-02-04 16:35:48 +01:00
parent 2462bca0a6
commit 1267e24fe7
1 changed files with 3 additions and 6 deletions
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9
sound/sparc/dbri.c
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@ -2243,12 +2243,9 @@ static int snd_dbri_pcm(struct snd_card *card)
pcm->info_flags = 0; pcm->info_flags = 0;
strcpy(pcm->name, card->shortname); strcpy(pcm->name, card->shortname);
if ((err = snd_pcm_lib_preallocate_pages_for_all(pcm, snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS,
SNDRV_DMA_TYPE_CONTINUOUS, snd_dma_continuous_data(GFP_KERNEL),
snd_dma_continuous_data(GFP_KERNEL), 64 * 1024, 64 * 1024);
64 * 1024, 64 * 1024)) < 0)
return err;
return 0; return 0;
} }