[ALSA] cmipci: remove has_dual_dac

Remove the has_dual_dac variable because it was always set.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

1 files changed, 3 insertions, 8 deletions

diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c
index cc0977a8a3d6..42227012c0bd 100644
--- a/sound/pci/cmipci.c
+++ b/sound/pci/cmipci.c
@@ -424,7 +424,6 @@ struct cmipci {
 
         int chip_version;
         int max_channels;
-        unsigned int has_dual_dac: 1;
         unsigned int can_ac3_sw: 1;
         unsigned int can_ac3_hw: 1;
         unsigned int can_multi_ch: 1;
@@ -2643,7 +2642,6 @@ static void __devinit query_chip(struct cmipci *cm)
                         break;
                 }
                 cm->max_channels = 2;
-                cm->has_dual_dac = 1;
         } else {
                 if (detect & CM_CHIP_039) {
                         cm->chip_version = 39;
@@ -2659,7 +2657,6 @@ static void __devinit query_chip(struct cmipci *cm)
                         cm->max_channels = 6;
                 }
                 cm->can_ac3_hw = 1;
-                cm->has_dual_dac = 1;
                 cm->can_multi_ch = 1;
         }
 }
@@ -2975,11 +2972,9 @@ static int __devinit snd_cmipci_create(struct snd_card *card, struct pci_dev *pc
         if ((err = snd_cmipci_pcm_new(cm, pcm_index)) < 0)
                 return err;
         pcm_index++;
-        if (cm->has_dual_dac) {
-                if ((err = snd_cmipci_pcm2_new(cm, pcm_index)) < 0)
-                        return err;
-                pcm_index++;
-        }
+        if ((err = snd_cmipci_pcm2_new(cm, pcm_index)) < 0)
+                return err;
+        pcm_index++;
         if (cm->can_ac3_hw || cm->can_ac3_sw) {
                 pcm_spdif_index = pcm_index;
                 if ((err = snd_cmipci_pcm_spdif_new(cm, pcm_index)) < 0)