[PATCH] bus: arm: integrator: fix device node iterator leak
flat view
STALE2210d
From: Tobias Jordan <hidden>
Date: 2020-09-25 23:55:44
Also in:
lkml
Subsystem:
arm integrator, versatile and realview support, the rest · Maintainers:
Linus Walleij, Linus Torvalds
In the for_each_available_child_of_node loop of integrator_lm_populate,
add a call to of_node_put to avoid leaking the iterator if we bail out.
Fixes: ccea5e8a5918 ("bus: Add driver for Integrator/AP logic modules")
Signed-off-by: Tobias Jordan <redacted>
---
drivers/bus/arm-integrator-lm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/bus/arm-integrator-lm.c b/drivers/bus/arm-integrator-lm.c
index 845b6c43fef8..cb6da80d1c7d 100644
--- a/drivers/bus/arm-integrator-lm.c
+++ b/drivers/bus/arm-integrator-lm.c@@ -53,6 +53,7 @@ static int integrator_lm_populate(int num, struct device *dev) base); ret = of_platform_default_populate(child, NULL, dev); if (ret) { + of_node_put(child); dev_err(dev, "failed to populate module\n"); return ret; }
--
2.20.1
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