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Subject[PATCH] soc: bcm: brcmstb: add of_node_put()
Date
of_find_node_by_path() acquires a reference to the node returned
by it and that reference needs to be dropped by its caller.
bl_idle_init() doesn't do that, so fix it.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
drivers/soc/bcm/brcmstb/common.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/soc/bcm/brcmstb/common.c b/drivers/soc/bcm/brcmstb/common.c
index 14185451901d..95b777fffee6 100644
--- a/drivers/soc/bcm/brcmstb/common.c
+++ b/drivers/soc/bcm/brcmstb/common.c
@@ -32,12 +32,15 @@ static const struct of_device_id brcmstb_machine_match[] = {
bool soc_is_brcmstb(void)
{
struct device_node *root;
+ bool rc;

root = of_find_node_by_path("/");
if (!root)
return false;

- return of_match_node(brcmstb_machine_match, root) != NULL;
+ rc = of_match_node(brcmstb_machine_match, root) != NULL;
+ of_node_put(root);
+ return rc;
}

u32 brcmstb_get_family_id(void)
--
2.17.0
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