Commit a1a5861b authored May 25, 2012 by Sachin Kamat Committed by Mauro Carvalho Chehab Jun 25, 2012

[media] s5p-fimc: Fix compiler warning in fimc-lite.c

This patch is an update to changed media_entity_pipeline_start()
signature in commit af88be38,
"media: Add link_validate() op to check links to the sink pad"

It fixes the following warning:

drivers/media/video/s5p-fimc/fimc-lite.c: In function ‘fimc_lite_streamon’:
drivers/media/video/s5p-fimc/fimc-lite.c:765:29: warning: ignoring return value
of ‘media_entity_pipeline_start’, declared with attribute warn_unused_result [-Wunused-result]

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

parent a60a2959

drivers/media/video/s5p-fimc/fimc-lite.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -764,7 +764,9 @@ static int fimc_lite_streamon(struct file file, void priv,
		if (fimc_lite_active(fimc))
		return -EBUSY;

		media_entity_pipeline_start(&sensor->entity, p->m_pipeline);
		ret = media_entity_pipeline_start(&sensor->entity, p->m_pipeline);
		if (ret < 0)
		return ret;

		ret = fimc_pipeline_validate(fimc);
		if (ret) {

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