Messages in this thread Patch in this message | | | From | Krzysztof Kozlowski <> | Subject | [RFT 2/2] [media] exynos4-is: Add missing port parent of_node_put on error paths | Date | Tue, 26 Jan 2016 09:41:46 +0900 |
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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>
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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; -- 1.9.1
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