X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=sound%2Fisa%2Fopti9xx%2Fopti92x-ad1848.c;h=d20abb28612456b9fec090da7d7cb007d0f541b9;hb=82af6bc0986c5140efc875b2d91326031f0254ab;hp=41c047e665ec7d62c6f85c25dbf45ce1441e901f;hpb=2522d7359301efadfb5744ebd3c623c3af4a7b30;p=linux-2.6-omap-h63xx.git

diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c
index 41c047e665e..d20abb28612 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);
 		}