diff --git a/sound/usb/caiaq/audio.c b/sound/usb/caiaq/audio.c
index ba3f73455ebe..bb6280aa3533 100644
--- a/sound/usb/caiaq/audio.c
+++ b/sound/usb/caiaq/audio.c
@@ -828,16 +828,13 @@ int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *cdev)
 
 	cdev->data_urbs_in = alloc_urbs(cdev, SNDRV_PCM_STREAM_CAPTURE, &ret);
 	if (ret < 0) {
-		kfree(cdev->data_cb_info);
-		free_urbs(cdev->data_urbs_in);
+		snd_usb_caiaq_audio_free(cdev);
 		return ret;
 	}
 
 	cdev->data_urbs_out = alloc_urbs(cdev, SNDRV_PCM_STREAM_PLAYBACK, &ret);
 	if (ret < 0) {
-		kfree(cdev->data_cb_info);
-		free_urbs(cdev->data_urbs_in);
-		free_urbs(cdev->data_urbs_out);
+		snd_usb_caiaq_audio_free(cdev);
 		return ret;
 	}
 
@@ -858,6 +855,9 @@ void snd_usb_caiaq_audio_free(struct snd_usb_caiaqdev *cdev)
 
 	dev_dbg(dev, "%s(%p)\n", __func__, cdev);
 	free_urbs(cdev->data_urbs_in);
+	cdev->data_urbs_in = NULL;
 	free_urbs(cdev->data_urbs_out);
+	cdev->data_urbs_out = NULL;
 	kfree(cdev->data_cb_info);
+	cdev->data_cb_info = NULL;
 }