diff options
| author | Takashi Iwai <tiwai@suse.de> | 2009-02-06 16:21:20 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-02-06 16:21:20 +0100 |
| commit | c8dcdf829ca1827a802eae841dd04de8c9d6653f (patch) | |
| tree | c5b5a334250d62ded8dcee13c6ac5091ac160384 /sound/pci | |
| parent | d95ad4a9c04129f581fdffe01a379682e420ad9c (diff) | |
ALSA: hda - Add missing NULL check in snd_hda_create_spdif_in_ctls()
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/hda/hda_codec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index c9158799ccb..93412f335dc 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -1984,6 +1984,8 @@ int snd_hda_create_spdif_in_ctls(struct hda_codec *codec, hda_nid_t nid) } for (dig_mix = dig_in_ctls; dig_mix->name; dig_mix++) { kctl = snd_ctl_new1(dig_mix, codec); + if (!kctl) + return -ENOMEM; kctl->private_value = nid; err = snd_hda_ctl_add(codec, kctl); if (err < 0) |