drivers/media/video/s5p-fimc/fimc-capture.c: In function ‘fimc_cap_streamon’:
drivers/media/video/s5p-fimc/fimc-capture.c:1053:29: warning: ignoring return
value of ‘media_entity_pipeline_start’, declared with attribute warn_unused_result [-Wunused-result]
Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
---
drivers/media/video/s5p-fimc/fimc-capture.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/media/video/s5p-fimc/fimc-capture.c b/drivers/media/video/s5p-fimc/fimc-capture.c
index 3545745..587d087 100644
--- a/drivers/media/video/s5p-fimc/fimc-capture.c
+++ b/drivers/media/video/s5p-fimc/fimc-capture.c
@@ -1050,8 +1050,10 @@ static int fimc_cap_streamon(struct file *file, void *priv,
if (fimc_capture_active(fimc))
return -EBUSY;
- media_entity_pipeline_start(&p->subdevs[IDX_SENSOR]->entity,
+ ret = media_entity_pipeline_start(&p->subdevs[IDX_SENSOR]->entity,
p->m_pipeline);
+ if (ret)
+ return ret;
if (fimc->vid_cap.user_subdev_api) {
ret = fimc_pipeline_validate(fimc);
--
1.7.4.1
--
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