ERROR(card, "No such PCM capture device: %s\n", fn_cap);
snd->substream = NULL;
snd->card = NULL;
+ snd->filp = NULL;
} else {
pcm_file = snd->filp->private_data;
snd->substream = pcm_file->substream;
/* Close control device */
snd = &gau->control;
- if (!IS_ERR(snd->filp))
+ if (snd->filp)
filp_close(snd->filp, current->files);
/* Close PCM playback device and setup substream */
snd = &gau->playback;
- if (!IS_ERR(snd->filp))
+ if (snd->filp)
filp_close(snd->filp, current->files);
/* Close PCM capture device and setup substream */
snd = &gau->capture;
- if (!IS_ERR(snd->filp))
+ if (snd->filp)
filp_close(snd->filp, current->files);
return 0;
ret = gaudio_open_snd_dev(card);
if (ret)
ERROR(card, "we need at least one control device\n");
-
- if (!the_card)
+ else if (!the_card)
the_card = card;
return ret;