1 files changed, 1 insertions, 1 deletions

diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c
index 41c047e665ec..d20abb286124 100644
--- a/sound/isa/opti9xx/opti92x-ad1848.c
+++ b/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);
                 }