* [PATCH 1/1] gpu: drm: msm_drv: add missing of_node_put after calling of_parse_phandle
@ 2016-07-04 8:44 ` Peter Chen
0 siblings, 0 replies; 2+ messages in thread
From: Peter Chen @ 2016-07-04 8:44 UTC (permalink / raw)
To: airlied, robdclark
Cc: dri-devel, linux-arm-msm, freedreno, linux-kernel, Peter Chen
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>
---
drivers/gpu/drm/msm/msm_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index 9c65409..d9ba6c4 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;
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH 1/1] gpu: drm: msm_drv: add missing of_node_put after calling of_parse_phandle
@ 2016-07-04 8:44 ` Peter Chen
0 siblings, 0 replies; 2+ messages in thread
From: Peter Chen @ 2016-07-04 8:44 UTC (permalink / raw)
To: airlied, robdclark
Cc: dri-devel, linux-arm-msm, freedreno, linux-kernel, Peter Chen
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>
---
drivers/gpu/drm/msm/msm_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index 9c65409..d9ba6c4 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;
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
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2016-07-04 8:44 [PATCH 1/1] gpu: drm: msm_drv: add missing of_node_put after calling of_parse_phandle Peter Chen
2016-07-04 8:44 ` Peter Chen
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