[PATCH 1/8] [media] v4l: of: Correct v4l2_of_parse_endpoint() kernel-doc

From	Javier Martinez Canillas <javier@osg.samsung.com>
Newsgroups	linux.kernel
Subject	[PATCH 1/8] [media] v4l: of: Correct v4l2_of_parse_endpoint() kernel-doc
Date	2016-01-07 19:30 +0100
Message-ID	<qOntW-3ug-61@gated-at.bofh.it> (permalink)
References	<qOntU-3ug-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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The v4l2_of_parse_endpoint function kernel-doc says that the return value
is always 0. But that is not true since the function can fail and a error
negative code is returned on failure. So correct the kernel-doc to match.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
---

 drivers/media/v4l2-core/v4l2-of.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/v4l2-core/v4l2-of.c b/drivers/media/v4l2-core/v4l2-of.c
index b27cbb1f5afe..93b33681776c 100644
--- a/drivers/media/v4l2-core/v4l2-of.c
+++ b/drivers/media/v4l2-core/v4l2-of.c
@@ -146,7 +146,7 @@ static void v4l2_of_parse_parallel_bus(const struct device_node *node,
  * variable without a low fixed limit. Please use
  * v4l2_of_alloc_parse_endpoint() in new drivers instead.
  *
- * Return: 0.
+ * Return: 0 on success or a negative error code on failure.
  */
 int v4l2_of_parse_endpoint(const struct device_node *node,
 			   struct v4l2_of_endpoint *endpoint)
-- 
2.4.3

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[PATCH 1/8] [media] v4l: of: Correct v4l2_of_parse_endpoint() kernel-doc Javier Martinez Canillas <javier@osg.samsung.com> - 2016-01-07 19:30 +0100
  Re: [PATCH 1/8] [media] v4l: of: Correct v4l2_of_parse_endpoint()  kernel-doc Sakari Ailus <sakari.ailus@iki.fi> - 2016-01-07 21:00 +0100
  Re: [PATCH 1/8] [media] v4l: of: Correct v4l2_of_parse_endpoint() kernel-doc Laurent Pinchart <laurent.pinchart@ideasonboard.com> - 2016-01-11 03:00 +0100

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