sound/sb_midi: a couple indenting fixes

Let's make things line up a little bit better.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/oss/sb_midi.c

@@ -179,14 +179,14 @@ void sb_dsp_midi_init(sb_devc * devc, struct module *owner)
 	{
 		printk(KERN_WARNING "Sound Blaster:  failed to allocate MIDI memory.\n");
 		sound_unload_mididev(dev);
-		  return;
+		return;
 	}
 	memcpy((char *) midi_devs[dev], (char *) &sb_midi_operations,
 	       sizeof(struct midi_operations));
 
 	if (owner)
-			midi_devs[dev]->owner = owner;
-	
+		midi_devs[dev]->owner = owner;
+
 	midi_devs[dev]->devc = devc;