diff --git a/[refs] b/[refs]
index c6833b97d0dc..88b68bdba741 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2522d7359301efadfb5744ebd3c623c3af4a7b30
+refs/heads/master: 82af6bc0986c5140efc875b2d91326031f0254ab
diff --git a/trunk/sound/isa/opti9xx/opti92x-ad1848.c b/trunk/sound/isa/opti9xx/opti92x-ad1848.c
index 41c047e665ec..d20abb286124 100644
--- a/trunk/sound/isa/opti9xx/opti92x-ad1848.c
+++ b/trunk/sound/isa/opti9xx/opti92x-ad1848.c
@@ -688,7 +688,7 @@ static void snd_card_opti9xx_free(struct snd_card *card)
 	if (chip) {
 #ifdef OPTi93X
 		struct snd_cs4231 *codec = chip->codec;
-		if (codec->irq > 0) {
+		if (codec && codec->irq > 0) {
 			disable_irq(codec->irq);
 			free_irq(codec->irq, codec);
 		}