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Subject[PATCH v2 1/1] gpu: drm: msm_drv: add missing of_node_put after calling of_parse_phandle
Date
of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using.

Signed-off-by: Peter Chen <peter.chen@nxp.com>
---
Changes for v2:
- There are two missings in the code, handle it both in one patch

drivers/gpu/drm/msm/msm_drv.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index 9c65409..46c6037 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -284,6 +284,7 @@ static int msm_init_vram(struct drm_device *dev)
if (node) {
struct resource r;
ret = of_address_to_resource(node, 0, &r);
+ of_node_put(node);
if (ret)
return ret;
size = r.end - r.start;
@@ -819,6 +820,7 @@ static int add_components(struct device *dev, struct component_match **matchptr,
break;

component_match_add(dev, matchptr, compare_of, node);
+ of_node_put(node);
}

return 0;
--
1.9.1
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