ALSA: emu10k1: remove pointless displacement of the extra voices

The idea is to make the extra voice lag behind the "real" voices, but
moving the buffer address around doesn't contribute to that, as the CCCA
write below uses the same address. The exact address is unimportant, as
the data is discarded anyway.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Link: https://lore.kernel.org/r/20230517174256.3657060-3-oswald.buddenhagen@gmx.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c
index 27977d03e323db77bd47f0bb9d49ad577ee64685..16e7d0ff97a4b6cb4d320781fd2ccd359e3ec541 100644 (file)
--- a/sound/pci/emu10k1/emupcm.c
+++ b/sound/pci/emu10k1/emupcm.c
@@ -288,10 +288,6 @@ static void snd_emu10k1_pcm_init_voice(struct snd_emu10k1 *emu,
        
        if (master) {
                evoice->epcm->ccca_start_addr = start_addr + ccis;
-               if (extra) {
-                       start_addr += ccis;
-                       end_addr += ccis;
-               }
        }
        if (stereo && !extra) {
                // Not really necessary for the slave, but it doesn't hurt