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| author | Takashi Iwai <tiwai@suse.de> | 2019-02-04 16:32:09 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-02-06 10:29:09 +0100 |
| commit | 5116b94af07a9775ed694562f354e931b2cc04d4 (patch) | |
| tree | f3e8a2cd528c0f37f59fdaa07db6cf348d4a280d /sound/pci/lx6464es | |
| parent | ALSA: parisc: Drop superfluous PCM preallocation error checks (diff) | |
| download | linux-5116b94af07a9775ed694562f354e931b2cc04d4.tar.xz linux-5116b94af07a9775ed694562f354e931b2cc04d4.zip | |
ALSA: pci: 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/pci/lx6464es')
| -rw-r--r-- | sound/pci/lx6464es/lx6464es.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sound/pci/lx6464es/lx6464es.c b/sound/pci/lx6464es/lx6464es.c index 54f6252faca6..52ea0da1fe73 100644 --- a/sound/pci/lx6464es/lx6464es.c +++ b/sound/pci/lx6464es/lx6464es.c @@ -854,11 +854,9 @@ static int lx_pcm_create(struct lx6464es *chip) pcm->nonatomic = true; strcpy(pcm->name, card_name); - err = snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), - size, size); - if (err < 0) - return err; + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, + snd_dma_pci_data(chip->pci), + size, size); chip->pcm = pcm; chip->capture_stream.is_capture = 1; |