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Subject[PATCH] remoteproc: qcom: Fix potential device node leaks
Add missing of_node_put()s at two places for device nodes returned by
of_parse_phandle().

Fixes: 051fb70fd4ea ("remoteproc: qcom: Driver for the self-authenticating
Hexagon v5")
Signed-off-by: Tobias Jordan <Tobias.Jordan@elektrobit.com>
---
drivers/remoteproc/qcom_q6v5_pil.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/remoteproc/qcom_q6v5_pil.c b/drivers/remoteproc/qcom_q6v5_pil.c
index 8e70a627e0bb..cbbafdcaaecb 100644
--- a/drivers/remoteproc/qcom_q6v5_pil.c
+++ b/drivers/remoteproc/qcom_q6v5_pil.c
@@ -1083,6 +1083,7 @@ static int q6v5_alloc_memory_region(struct q6v5 *qproc)
dev_err(qproc->dev, "unable to resolve mba region\n");
return ret;
}
+ of_node_put(node);

qproc->mba_phys = r.start;
qproc->mba_size = resource_size(&r);
@@ -1100,6 +1101,7 @@ static int q6v5_alloc_memory_region(struct q6v5 *qproc)
dev_err(qproc->dev, "unable to resolve mpss region\n");
return ret;
}
+ of_node_put(node);

qproc->mpss_phys = qproc->mpss_reloc = r.start;
qproc->mpss_size = resource_size(&r);
--
2.11.0
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