diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2013-06-20 23:28:15 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-06-28 22:06:22 +0400 |
| commit | 20420f92474b4ef36635f427aacafa8a80c124a6 (patch) | |
| tree | 9ccb853f6527ef8d9c290bd5d65a8ad93bd19760 /drivers/media | |
| parent | 2641ff994d12f9f4199d8261d71d2059a8b96ae1 (diff) | |
| download | linux-20420f92474b4ef36635f427aacafa8a80c124a6.tar.xz | |
[media] bfin_capture: fix compiler warning
media-git/drivers/media/platform/blackfin/bfin_capture.c: In function ‘bcap_probe’:
media-git/drivers/media/platform/blackfin/bfin_capture.c:1007:16: warning: ignoring return value of ‘vb2_queue_init’, declared with attribute warn_unused_result [-Wunused-result]
vb2_queue_init(q);
^
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/blackfin/bfin_capture.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/platform/blackfin/bfin_capture.c b/drivers/media/platform/blackfin/bfin_capture.c index 6652e71ea794..7f838c681cea 100644 --- a/drivers/media/platform/blackfin/bfin_capture.c +++ b/drivers/media/platform/blackfin/bfin_capture.c @@ -1004,7 +1004,9 @@ static int bcap_probe(struct platform_device *pdev) q->mem_ops = &vb2_dma_contig_memops; q->timestamp_type = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; - vb2_queue_init(q); + ret = vb2_queue_init(q); + if (ret) + goto err_free_handler; mutex_init(&bcap_dev->mutex); init_completion(&bcap_dev->comp); |