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[media] bfin_capture: fix compiler warning

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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>
This commit is contained in:
Hans Verkuil 2013-06-20 16:28:15 -03:00 committed by Mauro Carvalho Chehab
parent 2641ff994d
commit 20420f9247
1 changed files with 3 additions and 1 deletions
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4
drivers/media/platform/blackfin/bfin_capture.c
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@ -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);