From b6b36419087858f3d50bd98a269a272b1cb997c7 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 20 Jun 2013 16:28:15 -0300 Subject: [PATCH] upstream: [media] bfin_capture: fix compiler warning MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Acked-by: Scott Jiang Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/blackfin/bfin_capture.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/blackfin/bfin_capture.c b/drivers/media/platform/blackfin/bfin_capture.c index 75dde43..cfc4379 100644 --- a/drivers/media/platform/blackfin/bfin_capture.c +++ b/drivers/media/platform/blackfin/bfin_capture.c @@ -990,7 +990,9 @@ 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); -- 2.7.4