ALSA: 6fire: Drop the dead code

A few error handling code was forgotten where it never reaches.
Drop it.

Link: https://lore.kernel.org/r/20191105151856.10785-8-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/usb/6fire/pcm.c b/sound/usb/6fire/pcm.c
index 88ac1c4ee163ae2a6a2be171cd8c7a383e5fe17d..4ded944e5d5d7c91ddd9ee85746502229022b135 100644 (file)
--- a/sound/usb/6fire/pcm.c
+++ b/sound/usb/6fire/pcm.c
@@ -660,13 +660,6 @@ int usb6fire_pcm_init(struct sfire_chip *chip)
        snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &pcm_ops);
        snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &pcm_ops);
 
-       if (ret) {
-               usb6fire_pcm_buffers_destroy(rt);
-               kfree(rt);
-               dev_err(&chip->dev->dev,
-                       "error preallocating pcm buffers.\n");
-               return ret;
-       }
        rt->instance = pcm;
 
        chip->pcm = rt;