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| author | Liang He <windhl@126.com> | 2022-07-20 23:22:27 +0800 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2022-12-16 18:40:29 +0100 |
| commit | 9afdf98cfdfa2ba8ec068cf08c5fcdc1ed8daf3f (patch) | |
| tree | e75484e72661b7f1f0655cf99a7b878e6143c599 /drivers/gpu | |
| parent | cfca78971b9233aef0891507a98fba62046d4542 (diff) | |
| download | linux-stable-9afdf98cfdfa2ba8ec068cf08c5fcdc1ed8daf3f.tar.gz linux-stable-9afdf98cfdfa2ba8ec068cf08c5fcdc1ed8daf3f.tar.bz2 linux-stable-9afdf98cfdfa2ba8ec068cf08c5fcdc1ed8daf3f.zip | |
gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id()
In ipu_add_client_devices(), we need to call of_node_put() for
reference returned by of_graph_get_port_by_id() in fail path.
Fixes: 17e052175039 ("gpu: ipu-v3: Do not bail out on missing optional port nodes")
Signed-off-by: Liang He <windhl@126.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://lore.kernel.org/r/20220720152227.1288413-1-windhl@126.com
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220720152227.1288413-1-windhl@126.com
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/ipu-v3/ipu-common.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/ipu-v3/ipu-common.c b/drivers/gpu/ipu-v3/ipu-common.c index 118318513e2d..c35eac1116f5 100644 --- a/drivers/gpu/ipu-v3/ipu-common.c +++ b/drivers/gpu/ipu-v3/ipu-common.c @@ -1165,6 +1165,7 @@ static int ipu_add_client_devices(struct ipu_soc *ipu, unsigned long ipu_base) pdev = platform_device_alloc(reg->name, id++); if (!pdev) { ret = -ENOMEM; + of_node_put(of_node); goto err_register; } |