1 files changed, 2 insertions, 1 deletions

diff --git a/sound/isa/opti9xx/miro.c b/sound/isa/opti9xx/miro.c
index 4641daa7844d..440755cc0013 100644
--- a/sound/isa/opti9xx/miro.c
+++ b/sound/isa/opti9xx/miro.c
@@ -675,7 +675,8 @@ static int __devinit snd_miro_mixer(struct snd_miro *miro)
         unsigned int idx;
         int err;
 
-        snd_assert(miro != NULL && miro->card != NULL, return -EINVAL);
+        if (snd_BUG_ON(!miro || !miro->card))
+                return -EINVAL;
 
         card = miro->card;