[PATCH] alsa: fix bogus snd_device_free() in opl3-oss.c

Remove snd_device_free() for an opl3-oss instance which should have been
released.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
Cc: Jaroslav Kysela <perex@suse.cz>
Cc: <stable@kernel.org>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

sound/drivers/opl3/opl3_oss.c

@@ -146,7 +146,7 @@ void snd_opl3_init_seq_oss(struct snd_opl3 *opl3, char *name)
 void snd_opl3_free_seq_oss(struct snd_opl3 *opl3)
 {
 	if (opl3->oss_seq_dev) {
-		snd_device_free(opl3->card, opl3->oss_seq_dev);
+		/* The instance should have been released in prior */
 		opl3->oss_seq_dev = NULL;
 	}
 }