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| author | Wen Yang <wen.yang99@zte.com.cn> | 2019-06-28 06:01:16 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-07-23 18:43:38 +0300 |
| commit | 094efbe748c204fb2e10ebf6f100da926e10fc2f (patch) | |
| tree | cd6344b8be89959a701245c767e391a69313f592 /drivers/media | |
| parent | da79bf41a4d170ca93cc8f3881a70d734a071c37 (diff) | |
| download | linux-094efbe748c204fb2e10ebf6f100da926e10fc2f.tar.xz | |
media: ti-vpe: fix leaked of_node references
The call to of_get_parent returns a node pointer with refcount
incremented thus it must be explicitly decremented after the last
usage.
Detected by coccinelle with the following warnings:
drivers/media/platform/ti-vpe/cal.c:1621:1-7: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 1607, but without a corresponding object release within this function.
Signed-off-by: Wen Yang <wen.yang99@zte.com.cn>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/ti-vpe/cal.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c index 78cdbd671dd5..223161f9c403 100644 --- a/drivers/media/platform/ti-vpe/cal.c +++ b/drivers/media/platform/ti-vpe/cal.c @@ -1612,6 +1612,7 @@ of_get_next_port(const struct device_node *parent, } prev = port; } while (!of_node_name_eq(port, "port")); + of_node_put(ports); } return port; |