diff options
Diffstat (limited to 'drivers/media/video/cx18')
| -rw-r--r-- | drivers/media/video/cx18/cx18-alsa-pcm.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/media/video/cx18/cx18-alsa-pcm.c b/drivers/media/video/cx18/cx18-alsa-pcm.c index 06862a69c7b0..cfa512112ca0 100644 --- a/drivers/media/video/cx18/cx18-alsa-pcm.c +++ b/drivers/media/video/cx18/cx18-alsa-pcm.c @@ -152,28 +152,20 @@ static int snd_cx18_pcm_capture_open(struct snd_pcm_substream *substream) struct v4l2_device *v4l2_dev = cxsc->v4l2_dev; struct cx18 *cx = to_cx18(v4l2_dev); struct cx18_stream *s; - struct cx18_open_id *item; + struct cx18_open_id item; int ret; /* Instruct the cx18 to start sending packets */ snd_cx18_lock(cxsc); s = &cx->streams[CX18_ENC_STREAM_TYPE_PCM]; - /* Allocate memory */ - item = kmalloc(sizeof(struct cx18_open_id), GFP_KERNEL); - if (NULL == item) { - snd_cx18_unlock(cxsc); - return -ENOMEM; - } - - item->cx = cx; - item->type = s->type; - item->open_id = cx->open_id++; + item.cx = cx; + item.type = s->type; + item.open_id = cx->open_id++; /* See if the stream is available */ - if (cx18_claim_stream(item, item->type)) { + if (cx18_claim_stream(&item, item.type)) { /* No, it's already in use */ - kfree(item); snd_cx18_unlock(cxsc); return -EBUSY; } |