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Message-Id: <1452191248-15847-2-git-send-email-javier@osg.samsung.com> Date: Thu, 7 Jan 2016 15:27:15 -0300 From: Javier Martinez Canillas <javier@....samsung.com> To: linux-kernel@...r.kernel.org Cc: Javier Martinez Canillas <javier@....samsung.com>, Sakari Ailus <sakari.ailus@....fi>, Nikhil Devshatwar <nikhil.nd@...com>, Mauro Carvalho Chehab <mchehab@....samsung.com>, Sylwester Nawrocki <s.nawrocki@...sung.com>, Laurent Pinchart <laurent.pinchart@...asonboard.com>, Hans Verkuil <hans.verkuil@...co.com>, linux-media@...r.kernel.org Subject: [PATCH 1/8] [media] v4l: of: Correct v4l2_of_parse_endpoint() kernel-doc 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@....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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