ALSA: emu10k1: Use dma_set_mask_and_coherent to simplify code

'pci_set_dma_mask()' + 'pci_set_consistent_dma_mask()' can be replaced by
an equivalent 'dma_set_mask_and_coherent()' which is much less verbose.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/20201121083747.1330299-1-christophe.jaillet@wanadoo.fr
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/emu10k1/emu10k1x.c b/sound/pci/emu10k1/emu10k1x.c
index def8161..785ec0c 100644 (file)
--- a/sound/pci/emu10k1/emu10k1x.c
+++ b/sound/pci/emu10k1/emu10k1x.c
@@ -894,8 +894,8 @@ static int snd_emu10k1x_create(struct snd_card *card,
 
        if ((err = pci_enable_device(pci)) < 0)
                return err;
-       if (pci_set_dma_mask(pci, DMA_BIT_MASK(28)) < 0 ||
-           pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(28)) < 0) {
+
+       if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(28)) < 0) {
                dev_err(card->dev, "error to set 28bit mask DMA\n");
                pci_disable_device(pci);
                return -ENXIO;