Messages in this thread | | | Subject | Re: [RFT 2/2] [media] exynos4-is: Add missing port parent of_node_put on error paths | From | Javier Martinez Canillas <> | Date | Mon, 7 Mar 2016 11:17:44 -0300 |
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Hello Krzysztof,
On 01/25/2016 09:41 PM, Krzysztof Kozlowski wrote: > In fimc_md_parse_port_node() remote port parent node is get with > of_graph_get_remote_port_parent() but it is not put on error path. > > Fixes: fa91f1056f17 ("[media] exynos4-is: Add support for asynchronous subdevices registration") > Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> > > --- > > Not tested on hardware, only built+static checkers. > --- > drivers/media/platform/exynos4-is/media-dev.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c > index de0977479327..d2e564878e06 100644 > --- a/drivers/media/platform/exynos4-is/media-dev.c > +++ b/drivers/media/platform/exynos4-is/media-dev.c > @@ -385,8 +385,10 @@ static int fimc_md_parse_port_node(struct fimc_md *fmd, > else > pd->fimc_bus_type = pd->sensor_bus_type; > > - if (WARN_ON(index >= ARRAY_SIZE(fmd->sensor))) > + if (WARN_ON(index >= ARRAY_SIZE(fmd->sensor))) { > + of_node_put(rem); > return -EINVAL; > + } > > fmd->sensor[index].asd.match_type = V4L2_ASYNC_MATCH_OF; > fmd->sensor[index].asd.match.of.node = rem; >
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Best regards, -- Javier Martinez Canillas Open Source Group Samsung Research America
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