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| author | Miaoqian Lin <linmq006@gmail.com> | 2022-04-04 11:52:32 +0300 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2022-08-29 19:08:48 +0300 |
| commit | 9a2ea132df860177b33c9fd421b26c4e9a0a9396 (patch) | |
| tree | 8bc498356ff3339458d1216c1792aa22b1536b42 /drivers/hsi | |
| parent | 77e0ccd6248272fd60ce9cce101b6e27e8d50d47 (diff) | |
| download | linux-9a2ea132df860177b33c9fd421b26c4e9a0a9396.tar.xz | |
HSI: omap_ssi: Fix refcount leak in ssi_probe
When returning or breaking early from a
for_each_available_child_of_node() loop, we need to explicitly call
of_node_put() on the child node to possibly release the node.
Fixes: b209e047bc74 ("HSI: Introduce OMAP SSI driver")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/hsi')
| -rw-r--r-- | drivers/hsi/controllers/omap_ssi_core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/hsi/controllers/omap_ssi_core.c b/drivers/hsi/controllers/omap_ssi_core.c index 44a3f5660c10..eb9820158318 100644 --- a/drivers/hsi/controllers/omap_ssi_core.c +++ b/drivers/hsi/controllers/omap_ssi_core.c @@ -524,6 +524,7 @@ static int ssi_probe(struct platform_device *pd) if (!childpdev) { err = -ENODEV; dev_err(&pd->dev, "failed to create ssi controller port\n"); + of_node_put(child); goto out3; } } |