--- linux-2.6.0-test5.old/sound/oss/emu10k1/midi.c	2003-09-09 21:24:39.000000000 +0800
+++ linux-2.6.0-test5.new/sound/oss/emu10k1/midi.c	2003-09-16 18:08:23.000000000 +0800
@@ -511,6 +511,7 @@
 
 	if (emu10k1_mpuout_open(card, &dsCardMidiOpenInfo) < 0) {
 		ERROR();
+		kfree(midi_dev);
 		return -ENODEV;
 	}