ALSA: line6: Cleanup podhd initialization

Only initialize PCM for POD HD devices that support it.
No POD HD seems to support MIDI, thus drop the initialization.

Signed-off-by: Andrej Krutak <dev@andree.sk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 8 insertions, 11 deletions

diff --git a/sound/usb/line6/podhd.c b/sound/usb/line6/podhd.c
index 4bacbf7f963d..9352a44ae6e4 100644
--- a/sound/usb/line6/podhd.c
+++ b/sound/usb/line6/podhd.c
@@ -314,17 +314,14 @@ static int podhd_init(struct usb_line6 *line6,
                         return err;
         }
 
-        /* initialize MIDI subsystem: */
-        err = line6_init_midi(line6);
-        if (err < 0)
-                return err;
-
-        /* initialize PCM subsystem: */
-        err = line6_init_pcm(line6,
-                (id->driver_info == LINE6_PODX3) ? &podx3_pcm_properties :
-                &podhd_pcm_properties);
-        if (err < 0)
-                return err;
+        if (pod->line6.properties->capabilities & LINE6_CAP_PCM) {
+                /* initialize PCM subsystem: */
+                err = line6_init_pcm(line6,
+                        (id->driver_info == LINE6_PODX3) ? &podx3_pcm_properties :
+                        &podhd_pcm_properties);
+                if (err < 0)
+                        return err;
+        }
 
         if (!(pod->line6.properties->capabilities & LINE6_CAP_CONTROL)) {
                 /* register USB audio system directly */