Merge branch 'stable-3.2' into pandora-3.2

[pandora-kernel.git] / sound / core / oss / mixer_oss.c

diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c
index 18297f7..c353768 100644 (file)
--- a/sound/core/oss/mixer_oss.c
+++ b/sound/core/oss/mixer_oss.c
@@ -52,14 +52,19 @@ static int snd_mixer_oss_open(struct inode *inode, struct file *file)
                                         SNDRV_OSS_DEVICE_TYPE_MIXER);
        if (card == NULL)
                return -ENODEV;
-       if (card->mixer_oss == NULL)
+       if (card->mixer_oss == NULL) {
+               snd_card_unref(card);
                return -ENODEV;
+       }
        err = snd_card_file_add(card, file);
-       if (err < 0)
+       if (err < 0) {
+               snd_card_unref(card);
                return err;
+       }
        fmixer = kzalloc(sizeof(*fmixer), GFP_KERNEL);
        if (fmixer == NULL) {
                snd_card_file_remove(card, file);
+               snd_card_unref(card);
                return -ENOMEM;
        }
        fmixer->card = card;
@@ -68,8 +73,10 @@ static int snd_mixer_oss_open(struct inode *inode, struct file *file)
        if (!try_module_get(card->module)) {
                kfree(fmixer);
                snd_card_file_remove(card, file);
+               snd_card_unref(card);
                return -EFAULT;
        }
+       snd_card_unref(card);
        return 0;
 }