* [PATCH 1/2] interconnect: imx: Add a missing of_node_put after of_device_is_available
@ 2020-12-06 12:13 Christophe JAILLET
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From: Christophe JAILLET @ 2020-12-06 12:13 UTC (permalink / raw)
To: georgi.djakov, shawnguo, s.hauer, kernel, festevam, linux-imx,
aisheng.dong, weiyongjun1, krzk, leonard.crestez, liushixin2,
abailon
Cc: linux-pm, linux-arm-kernel, linux-kernel, kernel-janitors,
Christophe JAILLET
Add an 'of_node_put()' call when a tested device node is not available.
Fixes: f0d8048525d7 ("interconnect: Add imx core driver")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
drivers/interconnect/imx/imx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/interconnect/imx/imx.c b/drivers/interconnect/imx/imx.c
index 41dba7090c2a..e398ebf1dbba 100644
--- a/drivers/interconnect/imx/imx.c
+++ b/drivers/interconnect/imx/imx.c
@@ -99,6 +99,7 @@ static int imx_icc_node_init_qos(struct icc_provider *provider,
if (!dn || !of_device_is_available(dn)) {
dev_warn(dev, "Missing property %s, skip scaling %s\n",
adj->phandle_name, node->name);
+ of_node_put(dn);
return 0;
}
--
2.27.0
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