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| author | Takashi Iwai <tiwai@suse.de> | 2019-02-04 16:35:30 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-02-06 10:29:24 +0100 |
| commit | 2462bca0a668393aea6fe7bc53c49066944b04fa (patch) | |
| tree | 4e74e99b125d4a172e5c30e37e978d3fce5831d2 /sound/sh | |
| parent | c025672290d7a21df00d9b89ccc422a94eda5671 (diff) | |
| download | lwn-2462bca0a668393aea6fe7bc53c49066944b04fa.tar.gz lwn-2462bca0a668393aea6fe7bc53c49066944b04fa.zip | |
ALSA: sh: 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>
Diffstat (limited to 'sound/sh')
| -rw-r--r-- | sound/sh/aica.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/sound/sh/aica.c b/sound/sh/aica.c index 2b26311405a4..e7fef3fce44a 100644 --- a/sound/sh/aica.c +++ b/sound/sh/aica.c @@ -464,14 +464,12 @@ static int __init snd_aicapcmchip(struct snd_card_aica snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_aicapcm_playback_ops); /* Allocate the DMA buffers */ - err = - snd_pcm_lib_preallocate_pages_for_all(pcm, - SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data - (GFP_KERNEL), - AICA_BUFFER_SIZE, - AICA_BUFFER_SIZE); - return err; + snd_pcm_lib_preallocate_pages_for_all(pcm, + SNDRV_DMA_TYPE_CONTINUOUS, + snd_dma_continuous_data(GFP_KERNEL), + AICA_BUFFER_SIZE, + AICA_BUFFER_SIZE); + return 0; } /* Mixer controls */ |